Search results for: MIXED COUPLINGS

• Coupled-resonator filters with frequency-dependent couplings: coupling matrix synthesis

  Publication

  • Ł. Szydłowski
  • A. Lamęcki
  • M. Mrozowski

  - IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS - Year 2012

  Full text to download in external service

• Inline Microwave Filters With N+1 Transmission Zeros Generated by Frequency-Variant Couplings: Coupling-Matrix-Based Synthesis and Design

  Publication

  • M. Mul
  • M. Jasiński
  • A. Lamęcki
  • R. Gómez-García
  • M. Mrozowski

  - IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS - Year 2022

  A general coupling-matrix-based synthesis methodology for inline Nth-order microwave bandpass filters (BPFs) with frequency-variant reactive-type couplings that generate N+1 transmission zeros (TZs) is presented in this brief. The proposed approach exploits the formulation of the synthesis problem as three inverse nonlinear eigenvalue problems (INEVPs) so that the coupling matrix is built from their sets of eigenvalues. For this...

  Full text available to download

• Journal of Fixed Point Theory and Applications

  Journals

  ISSN: 1661-7738 , eISSN: 1661-7746

• Journal of Mixed Methods Research

  Journals

  ISSN: 1558-6898 , eISSN: 1558-6901

• A note on mixed tree coloring

  Publication

  • H. Furmańczyk
  • A. Kosowski
  • P. Żyliński

  - INFORMATION PROCESSING LETTERS - Year 2008

  Zaproponowano liniowy algorytm dla problemu kolorowania mieszanego w drzewach, uzyskując tym samym poprawę w stosunku do algorytmu o złożoności O(n^2) podanego w pracy [P. Hansen, J. Kuplinsky, D. de Werra, Mixed graph colorings, Math. Methods Oper. Res. 45 (1997) 145-160].

  Full text to download in external service

• Mixed graph edge coloring

  Publication

  • H. Furmańczyk
  • A. Kosowski
  • B. Ries
  • P. Żyliński

  - DISCRETE MATHEMATICS - Year 2009

  W pracy rozważany jest problem kolorowania krawędzi grafu mieszanego, tj. grafu zawierającego zawiero skierowane, jak i nieskierowane krawędzie. Motywację do badań stanowią zagadnienia komunikacyjne z zakresu szeregowania zadań.

  Full text to download in external service

• Journal of Fixed Income

  Journals

  ISSN: 1059-8596

• Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding

  Publication

  • L. Matuszewski

  - Polish Maritime Research - Year 2020

  The aim of the study is to analyse shape memory alloy (SMA) pipeline joints in limited space applications for all kinds of ships. Generally, the space available in various areas on ships is strictly limited and service works usually meet many obstacles. If we consider a pipeline, the flange joints always require a larger free space around the pipe than the pipe alone. A simultaneous problem can occur with the propeller shaft line...

  Full text available to download

• Automated design of waveguide filters with frequency-dependent couplings.

  Publication

  • A. Lamęcki
  • P. Kozakowski
  • M. Mrozowski

  - Year 2004

  W artykule zaproponowano szybką technikę pozwalającą na automatyczne projektowanie filtrów falowodowych ze sprzężeniami zależnymi od częstotliwości. Procedura optymalizacyjna jest trójetapowa z różnymi funkcjami celu w każdym etapie.

• Distress and functioning in mixed anxiety and depressive disorder

  Publication

  • K. MALYSZCZAK
  • T. PAWLOWSKI

  - PSYCHIATRY AND CLINICAL NEUROSCIENCES - Year 2006

  Full text to download in external service