Results 31 to 40 of about 1,653,382 (103)

Elementary topology: problem textbook

open access: yes, 2008
This textbook on elementary topology contains a detailed introduction to general topology and an introduction to algebraic topology via its most classical and elementary segment centered at the notions of fundamental group and covering space. The book is
Ivanov, O A   +3 more
core  

Elementary concepts of topology

open access: yes, 1961
Concise work presents topological concepts in clear, elementary fashion without sacrificing their profundity or exactness. Author proceeds from basics of set-theoretic topology, through topological theorems and questions based on concept of the algebraic
Alexandroff, Paul
core  

Fuzzy Soft Metric and Fuzzifying Soft Topology Induced by Fuzzy Soft Metric

open access: yes, 2019
Our main goal with this paper is to construct soft topology and fuzzifying soft topology induced by fuzzy soft metric. For this, we present fuzzy soft metric spaces compatible to soft set theory and studied some of its basic properties.
AYGÜNOĞLU, ABDÜLKADİR   +2 more
core   +1 more source

Countability İn Elementary Soft Topological Spaces

open access: yes, 2019
Anahtar kelimeler: Esnek küme, esnek eleman, elemanter esnek işlemler, elemanter esnek topoloji, esnek baz, yoğun esnek küme, sayılabilir esnek uzay, ayrılabilir esnek uzay, Lindelöf esnek uzay.
Selvi, Betül   +1 more
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The Undecidability of Elementary Topology [PDF]

open access: yes
This project focuses on the proof of the undecidability of elementary theory of topology, that is, point-set topology formulated and developed in the language of first-order predicate logic with identity.
Gomes, Josh
core   +3 more sources

On soft topology [PDF]

open access: yes, 2016
Fen Bilimleri Enstitüsü, Matematik Ana Bilim DalıEsnek küme kavramı, çeşitli belirsizlik türleri ile başa çıkmak için matematiksel bir araç olarak ilk kez Molodtsov (1999) tarafından ortaya atıldı. Bu tez çalışmasında, ilk olarak Çağman ve ark.
Aydın, Tuğçe
core   +1 more source

Intuitive Concepts in Elementary Topology [PDF]

open access: yes, 1974
My hour special study in intuitive topology originated in a curiosity of what exactly topology was and how it might be related to physics, my field of interest. The book I used was, Intuitive Concepts in Elementary Topology, by B.H. Arnold.
Rothwell, Gary
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New topology for voltage balancing in railway substations

open access: yes, 2012
This paper deals with a new technique of voltage unbalance compensation for single phase railway substations. Using the concept of Chopper Controlled Impedance, the authors study the feasibility of an active Steinmetz circuit based on AC choppers.
New topology for voltage balancing in railway substations Raimondo G   +3 more
core  

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