Results 21 to 30 of about 10,096 (137)

Absolutely Maximally Entangled states, combinatorial designs and multi-unitary matrices [PDF]

open access: yes, 2015
Absolutely Maximally Entangled (AME) states are those multipartite quantum states that carry absolute maximum entanglement in all possible partitions. AME states are known to play a relevant role in multipartite teleportation, in quantum secret sharing ...
Alsina, Daniel   +4 more
core   +2 more sources

Optimum Chemical Balance Weighing Design under Certain Condition [PDF]

open access: yes, 2009
2000 Mathematics Subject Classification: 62K05, 05B05.The problem of estimation of unknown weights of p objects is considered. The experiment is carried out according to the standard Gauss-Markoff model of the chemical balance weighing design.
Ceranka, Bronislaw, Graczyk, Malgorzata
core  

Mechanisms of High Temperature Degradation of Thermal Barrier Coatings. [PDF]

open access: yes, 2009
Thermal barrier coatings (TBCs) are crucial for increasing the turbine inlet temperature (and hence efficiency) of gas turbine engines. The thesis describes PhD research aimed at improving understanding of the thermal cycling failure mechanisms of ...
Wu, Rudder T.C., Wu, Rudder T.C.
core   +1 more source

Optimization of Mixture Proportions for Concrete Pavements—Influence of Supplementary Cementitious Materials, Paste Content and Aggregate Gradation [PDF]

open access: yes, 2012
The ultimate goals of this study included investigation of the optimal ranges for paste content, amount of cementations materials and aggregate gradation for concrete paving mixtures.
Olek, Jan, Rudy, Adam
core   +2 more sources

On the linear complexity of Sidel'nikov Sequences over Fd [PDF]

open access: yes, 2006
We study the linear complexity of sequences over the prime field Fd introduced by Sidel’nikov. For several classes of period length we can show that these sequences have a large linear complexity.
Brandstätter, Nina, Meidl, Wilfried
core  

Conductor losses calculation in two-dimensional simulations of H-plane rectangular waveguides [PDF]

open access: yes, 2019
This paper presents a novel numerical approach to simulate H-plane rectangular-waveguide microwave circuits considering a reduced quasi-2D simulation domain with benefits for computational cost and time.
Castorina, G.   +4 more
core   +1 more source

Difference Balanced Functions and Their Generalized Difference Sets [PDF]

open access: yes, 2013
Difference balanced functions from $F_{q^n}^*$ to $F_q$ are closely related to combinatorial designs and naturally define $p$-ary sequences with the ideal two-level autocorrelation.
Pott, Alexander, Wang, Qi
core  

A family of balanced ternary designs with block size four [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1986
This paper shows the existence of an infinite family of cyclic balanced ternary designs where the block size is 4, the index 2 and each block contains precisely one repeated element.
openaire   +2 more sources

Unbalanced load flow with hybrid wavelet transform and support vector machine based Error-Correcting Output Codes for power quality disturbances classification including wind energy [PDF]

open access: yes, 2019
Purpose. The most common methods to designa multiclass classification consist to determine a set of binary classifiers and to combine them. In this paper support vector machine with Error-Correcting Output Codes (ECOC-SVM) classifier is proposed to ...
Bouktir, Tarek   +2 more
core   +3 more sources

Introduction [PDF]

open access: yes, 2002
Wstęp do Acta Universitatis Lodziensis. Folia Oeconomica nr 162Zadanie pt. „Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki” nr 885/P-DUN/2014 zostało ...
Domański, Czesław, Korzeniewski, Jerzy
core  

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