Results 41 to 50 of about 4,773,304 (208)

Near-Capacity Iteratively Decoded Space-Time Block Coding

open access: yes, 2008
Iteratively decoded near-capacity Space-Time Block Coding (STBC) schemes are designed. Recursive unity-rate codes and IRregular Convolutional Codes (IRCCs) are employed for assisting the conventional non-recursive STBC schemes in achieving decoding ...
Das, S.   +3 more
core   +1 more source

Performance Analysis of Iteratively Decoded Variable-Length Space-Time Coded Modulation [PDF]

open access: yes, 2007
It is demonstrated that iteratively Decoded Variable Length Space Time Coded Modulation (VL-STCM-ID) schemes are capable of simultaneously providing both coding gain as well as multiplexing and diversity gain.
Ng, S.X.   +12 more
core   +2 more sources

Several Different Types of Convergence for ND Random Variables under Sublinear Expectations

open access: yesDiscrete Dynamics in Nature and Society, 2021
The goal of this paper is to build average convergence and almost sure convergence for ND (negatively dependent) sequences of random variables under sublinear expectation space.
Ziwei Liang, Qunying Wu
doaj   +1 more source

A Review on Mechanical Proving and Formalization of Mathematical Theorems

open access: yesIEEE Access
The field of artificial intelligence represents a frontier and a focal point of contemporary technological development. As an important embodiment of artificial intelligence applied to theoretical-level research, mechanical proving has been a subject of ...
Si Chen   +3 more
doaj   +1 more source

Irreducible convergence in $T_0$ spaces

open access: yesRocky Mountain Journal of Mathematics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhao, Bin, Lu, Jing, Wang, Kaiyun
openaire   +3 more sources

Hibrid Δ-Statistical Convergence for Neutrosophic Normed Space

open access: yesJournal of Mathematics, 2022
This study is about neutrosophic structures, which is one of the popular topics of recent days. In this study, different types of convergence concepts were applied to difference sequences.
Nazmiye Gonul Bilgin
doaj   +1 more source

Mereology on Topological and Convergence Spaces

open access: yesNotre Dame Journal of Formal Logic, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

One-step Closure, Ideal Convergence and Monotone Determined Space [PDF]

open access: yes, 2022
Monotone determined spaces are natural topological extensions of dcpo. Its main purpose is to build an extended framework for domain theory. In this paper, we study the one-step closure and ideal convergence on monotone determined space.
Wang, Wu
core  

General methods of convergence and summability

open access: yesJournal of Inequalities and Applications, 2021
This paper is on general methods of convergence and summability. We first present the general method of convergence described by free filters of N $\mathbb{N} $ and study the space of convergence associated with the filter.
Francisco Javier García-Pacheco   +2 more
doaj   +1 more source

Local convergence of a fifth convergence order method in Banach space

open access: yesArab Journal of Mathematical Sciences, 2017
We provide a local convergence analysis for a fifth convergence order method to find a solution of a nonlinear equation in a Banach space. In our paper the sufficient convergence conditions involve only hypotheses on the first Fréchet-derivative ...
Ioannis K. Argyros, Santhosh George
doaj   +1 more source

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