Wyniki wyszukiwania dla: STRUCTURAL ANALYSIS OF COLUMNS

• Spectral Analysis of Capital Markets

  Publikacja

  • A. Dyka
  • P. Dudojć
  • J. Garus

  - ACTA PHYSICA POLONICA A - Rok 2013

  In this paper the problem of cycles existence in capital markets is addressed. A spectral analysis algorithm, which reduces signal-to-noise ratio, is proposed to derive cycle periodograms for the yield function of DJIA, WIG~20, and NIKKEI 225 indices. Peaks of the the periodograms provide premises to postulate the existence of some possible cycles. The 3.5 year periodicity in all 3 indices, which can be related to Kitchin cycle...

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• UE ETS: an in-depth descriptive analysis.

  Publikacja

  • H. Anacka
  • C. Nardone

  - Rok 2024

  The European Emission Trading System (EU ETS) plays a pivotal role in the EU’s strategy to address climate change, serving as a fundamental instrument for cost-effective reduction of greenhouse gas emissions. Notably, it inaugurated the word’s first major carbon market and it continues to the largest one. Chapter 1 provides an in-depth examination of the EU ETS, spanning from its inception in 2005 to 2020. After providing a descriptive...

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• Agile Media Management Approach – an analysis

  Publikacja

  • A. Pegani

  - Zeszyty Naukowe / Ostrołęckie Towarzystwo Naukowe im. Adama Chętnika - Rok 2022

  This article studies media management and demonstrates a fresh perspective on the new approach based on agile methodologies of project management. The analysis sequentially presents a literature overview of media and its management, the characteristics of media projects, agile project management, an analysis of agile approaches and media management along with the proposal of a...

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• ANALYSIS OF THE PROJECT OF INNOVATIVE FLOATING TURBINE

  Publikacja

  • A. Tomporowski
  • A. Al - Zubiedy
  • J. Flizikowski
  • W. Kruszelnicka
  • P. Bałdowska-Witos
  • J. Rudnicki

  - Polish Maritime Research - Rok 2019

  The design of a floating, innovative device for river water aeration and conversion of mechanical energy to electrical energy required the analysis of a number of geometrical and dynamic features. Such an analysis may be carried out on the basis of existing methods of numerical fluid mechanics. Models of pressures, forces and torques characteristic for the conversion of watercourse energy were developed for two basic concepts of...

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• Krystian Zawadzki dr hab. inż.

  Osoby

  Katedra Finansów

  Krystian Zawadzki jest pracownikiem Katedry Finansów na Wydziale Zarządzania i Ekonomii Politechniki Gdańskiej; członkiem Polskiej Akademii Olimpijskiej przy PKOl; koordynatorem Szkoły Giełdowej (GPW) w Gdańsku; kierownikiem studiów podyplomowych "Inwestycje kapitałowe i zarządzanie finansami osobistymi"; członkiem komisji rewizyjnej klubu sportowego "Sportowa Politechnika". Założyciel kanału o tematyce naukowo-finansowo-sportowej...

• The Role of Analysis Patterns in Systems Analysis

  Publikacja

  • A. Bobkowska
  • J. Grabowski

  - Rok 2009

  Wzorce analizy są techniką, która ma wspomagać analizę systemów.W referacie zaprezentowano analizę cech charakterystycznych wzorców analizy oraz przegląd zagadnień związanych z zastosowaniem ich w procesie wytwarzania oprogramowania. Następnie przedstawiono metodę analizy systemów z zastosowaniem wzorców analizy oraz studium przypadku analizy z wykorzystaniem wzorców analizy dla systemu wspomagającego małą przychodnię lekarską.

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• Influence of microwave treatment conditions of GTR on physico-mechanical and structural properties of NBR/NR/GTR composites

  Publikacja

  • J. Canavate
  • X. Colom
  • M. Saeb
  • M. Przybysz-Romatowska
  • Ł. Zedler
  • K. Formela

  - AFINIDAD - Rok 2019

  The increasing amount of tires used in the industry induces the researchers to find alternatives to the recycling of the end-of-life tires. Several alternatives in order to application of ground tire rubber GTR include their incorporation as a filler in composites. The main issue in this approach is the lack of compatibility between GTR and polymer matrix. In order to solve this problem the devulcanization by microwaves has been...

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• Acta Crystallographica Section D-Structural Biology

  Czasopisma

  ISSN: 2059-7983

• International Journal for Computational Civil and Structural Engineering

  Czasopisma

  ISSN: 1524-5845

• Acta Crystallographica Section C-Structural Chemistry

  Czasopisma

  ISSN: 2053-2296

• Acta Crystallographica Section D-Structural Biology

  Czasopisma

  ISSN: 2059-7983

• International Journal for Computational Civil and Structural Engineering

  Czasopisma

  ISSN: 2587-9618 , eISSN: 2588-0195

• International Journal of Structural and Civil Engineering Research

  Czasopisma

  eISSN: 2319-6009

• ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE

  Czasopisma

  ISSN: 0108-7681

• Application of Multivariate Analysis Methods in Welding Engineering

  Publikacja

  • D. Fydrych
  • A. Świerczyńska
  • G. Rogalski
  • J. Łabanowski

  - Biuletyn Instytutu Spawalnictwa w Gliwicach - Rok 2018

  Phenomena and processes taking place during welding are usually very complex and, for this reason, should be described using multivariate methods. The article discusses the methodological basis and selected application areas as regards the solving of welding problems using statistical multivariate methods. In addition, the article presents exemplary applications of the design of experiment, multiple regression analysis, cluster...

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• Platform Supporting the Esophageal Impedance Analysis

  Publikacja

  • P. Tojza
  • J. Jaworski
  • D. Gradolewski
  • G. Redlarski

  - Rok 2015

  The esophageal pH-impedance examination is one of the most popular diagnostic methods for identifying the upper gastrointestinal tract’s diseases. Inconclusive test evaluation criteria makes it difficult to state the definite diagnosis. In this paper, the computer platform supporting the research and teaching process in the area of pH-impedance analysis is presented. Users, having a variety of mathematical and statistical methods...

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• An Analysis of Multistrip Line Configuration on Elliptical Cylinder

  Publikacja

  • A. Kusiek
  • R. Lech
  • W. Marynowski
  • J. Mazur

  - IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES - Rok 2015

  A configuration of multistrip lines mounted on a multilayer dielectric coated elliptic cylinder is investigated in this paper. A full-wave analysis and a moment-method calculation are employed. The analysis is carried out considering the expansion of the field as a series of Mathieu functions. Both open and shielded lines are considered in the analysis. Propagation coefficients and characteristic impedances are calculated for the...

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• Modal Analysis of a Steel Radial Gate Exposed to Different Water Levels

  Publikacja

  • K. Brusewicz
  • W. Sterpejkowicz-Wersocki
  • R. Jankowski

  - Archives of Hydro-Engineering and Environmental Mechanics - Rok 2017

  With the increase in water retention needs and planned river regulation, it might be important to investigate the dynamic resistance of vulnerable elements of hydroelectric power plants, including steel water locks. The most frequent dynamic loads affecting hydroengineering structures in Poland include vibrations caused by heavy road and railway traffic, piling works and mining tremors. More destructive dynamic loads, including...

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• Characterization of volatile compounds, structural, thermal and physico-mechanical properties of cross-linked polyethylene foams degraded thermo-mechanically at variable times

  Publikacja

  • K. Formela
  • M. Wołosiak
  • M. Klein
  • S. Wang

  - POLYMER DEGRADATION AND STABILITY - Rok 2016

  Waste cross-linked polyethylene foam (wXLPE) was thermo-mechanically degraded at variable time using internal batch mixer. The progress of wXLPE degradation has been investigated by using a simultaneous thermogravimetric/differential scanning calorimetry analyzer coupled with Fourier transform infrared spectroscopy, swelling measurements, tensile tests and scanning electron microscopy. Volatile organic compounds generated during...

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• Karol Dziedziul dr hab.

  Osoby

  Zakład Analizy Nieliniowej, Instytut Matematyki Stosowanej

• Multi-Stage Video Analysis Framework

  Publikacja

  • A. Czyżewski
  • G. Szwoch
  • P. Dalka
  • P. Szczuko
  • A. Ciarkowski
  • D. Ellwart
  • T. Merta
  • K. Łopatka
  • Ł. Kulasek
  • J. Wolski

  - Rok 2011

  The chapter is organized as follows. Section 2 presents the general structure of the proposed framework and a method of data exchange between system elements. Section 3 is describing the low-level analysis modules for detection and tracking of moving objects. In Section 4 we present the object classification module. Sections 5 and 6 describe specialized modules for detection and recognition of faces and license plates, respectively....

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• Instrumental techniques used in the analysis of exhaled air

  Publikacja

  • K. Kalinowska
  • W. Wojnowski
  • J. Namieśnik

  - World Scientific News - Rok 2017

  Exhaled air composition changes depending on the health status of the patient, making it possible to use breath analysis for diagnosis and monitoring purposes. Despite the fact that it is not yet used in every day medical practice, it potential application could facilitate the diagnostics of various diseases such as metabolic disorders, respiratory tract and gastrointestinal diseases. Described in this paper are different application...

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• Storing Matter’technique in SIMS depth profile analysis

  Publikacja

  • M. Miśnik
  • K. Piotr
  • Z. Aleksander
  • A. Joahim

  - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS - Rok 2019

  Secondary ion mass spectrometry (SIMS) is a very useful technique for the analysis of layered systems. It is based on the primary ion beam sputtering of solids and mass analysis of the emitted secondary ions. A main limitation of this technique results from the direct quantitative analysis, since the ionization efficiency of a given atom is highly influenced by the neighbouring atoms at the surface. This phenomenon is known as...

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• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 1, March 2021

  Dane Badawcze

  wersja 1.1 open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • U. Całusińska
  • K. Chorobińska
  • A. Miotk
  • S. Jackowski

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 1, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 3, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • N. Buć
  • M. Maliszewska
  • K. Migga
  • N. Skrzyniarz

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 3, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 5, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • A. Tyszczuk
  • J. Wojtuń
  • E. Wojtysiak
  • M. Zrubek

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 5, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 2, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • A. Jurkiewicz
  • K. Krużycka
  • B. Krzemiński
  • K. Nowak

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 2, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 4, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • A. Dabruk
  • J. Lebioda
  • M. Skowrońska
  • M. Syrewicz

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 4, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Values and problems analysis – Lower Sopot (Dolny Sopot) district case study, study proposal no 6, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • W. Mazurkiewicz
  • Ł. Bugalski
  • N. Kalińska
  • N. Janusch
  • E. Przybysz
  • B. Kulis

  - seria: Studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 6, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Lower Sopot (Dolny Sopot) district in the context...

• Automatic Analysis of Trajectories of Moving Objects

  Publikacja

  • J. Dąbrowski

  - HYDROACOUSTICS - Rok 2013

  Ongoing monitoring is essential to providing security and safety of maritime and air operations. This paper presents the research in the area of automatic analysis of movement of unrestricted vehicles like ships and air-planes. The analysis is aimed at extraction of trajectory information, and the results can be used to identify anomalous behaviour in archived and real-time data. In this paper we focus on data acquired using the...

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• Selected aspects of the evolution of the industry analysis

  Publikacja

  • B. Schivinski
  • R. Ślosarski

  - Rok 2013

  Porter's five forces is a significant tool of analysis of industries. It helps evaluating variables of industry profitability and assessing firm performance. Using the framework, managers can take a decision as to which industries they can effectively compete in and position their companies to reduce the adverse effects of the mentioned forces. According to the critics, the five forces model is limited to its static nature. The...

• Analysis of the possibility of creep damage detection in T24 heat resistant steel with the help of magnetic nondestestructive testing methods

  Publikacja

  • L. Piotrowski
  • M. Chmielewski
  • G. Golański
  • P. Wieczorek

  - ENGINEERING FAILURE ANALYSIS - Rok 2019

  The paper presents the result of an analysis of applicability of various electromagnetic methods of nondestructive evaluation for creep damage detection in a novel heat resistant steel - T24 grade. Two sample sets, cut out from membrane wall tubes, were investigated – the as-delivered one and another exploited for 36,000 h in a power plant. There are described results of magnetic hysteresis loops B(H), Barkhausen noise (BN) and...

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• Analysis of human behavioral patterns

  Publikacja

  • A. Kołakowska

  - Rok 2022

  Widespread usage of Internet and mobile devices entailed growing requirements concerning security which in turn brought about development of biometric methods. However, a specially designed biometric system may infer more about users than just verifying their identity. Proper analysis of users’ characteristics may also tell much about their skills, preferences, feelings. This chapter presents biometric methods applied in several...

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• Performance analysis of an rfid-based 3d indoor positioning system combining scene analysis and neural network methods

  Publikacja

  • B. Jachimczyk
  • D. Dziak
  • W. Kulesza

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Rok 2013

  The main purpose of this research is to improve localization accuracy of an active Radio Frequency Identification, RFID tag, in 3D indoor space. The paper presents a new RFID based 3D Indoor Positioning System which shows performance improvement. The proposed positioning system combines two methods: the Scene Analysis technique and Artificial Neural Network. The results of both simulation using Log-Distance Path Loss Model and...

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• Diagnosis of Damage in a Steel Tank with Self-Supported Roof through Numerical Analysis

  Publikacja

  • D. Burkacki
  • M. Wójcik
  • R. Jankowski

  - Key Engineering Materials - Rok 2013

  The safety of civil engineering structures is one of the most important issues of building industry. That is why the assessment of the damage-involved structural response has recently become of major concern to engineers. Among a number of different approaches to diagnosis of damage, the method of measuring the changes in natural frequencies is considered to be one of the most effective indicators of global damage. From the practical...

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• Structural and Syntactical Pattern Recognition

  Konferencje

• SEMANTIC ANALYSIS ALGORITHMS FOR KNOWLEDGE WORKERS SUPPORT

  Publikacja

  • N. Rizun
  • M. Rizun
  • J. Taranenko

  - Rok 2017

  The paper examines various aspects of text analysis application for knowledge worker’s activity realization. Conclusions are drawn about the relevance and importance of processing the non-structured textual information in order to increase knowledge worker’s efficiency, as well as their awareness in different branches of science. The paper considers the existing algorithms of texts semantic analysis as the sphere of documents topical...

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• Advances in Data Analysis and Classification

  Czasopisma

  ISSN: 1862-5347 , eISSN: 1862-5355

• COMPUTATIONAL STATISTICS & DATA ANALYSIS

  Czasopisma

  ISSN: 0167-9473 , eISSN: 1872-7352

• Complex Analysis and Operator Theory

  Czasopisma

  ISSN: 1661-8254 , eISSN: 1661-8262

• COMMUNICATIONS ON PURE AND APPLIED ANALYSIS

  Czasopisma

  ISSN: 1534-0392 , eISSN: 1553-5258

• AStA-Advances in Statistical Analysis

  Czasopisma

  ISSN: 1863-8171 , eISSN: 1863-818X

• Banach Journal of Mathematical Analysis

  Czasopisma

  ISSN: 1735-8787

• International Journal of Pharmaceuticals Analysis

  Czasopisma

  ISSN: 0975-3079

• Journal of Failure Analysis and Prevention

  Czasopisma

  ISSN: 1547-7029 , eISSN: 1864-1245

• Journal of Nonlinear Functional Analysis

  Czasopisma

  ISSN: 2052-532X

• Applied Spatial Analysis and Policy

  Czasopisma

  ISSN: 1874-463X , eISSN: 1874-4621

• EDUCATIONAL EVALUATION AND POLICY ANALYSIS

  Czasopisma

  ISSN: 0162-3737 , eISSN: 1935-1062

• Statistical Analysis and Data Mining

  Czasopisma

  ISSN: 1932-1864 , eISSN: 1932-1872

• Journal of Comparative Policy Analysis

  Czasopisma

  ISSN: 1387-6988 , eISSN: 1572-5448