Results 11 to 20 of about 9,054,635 (310)
A Separately Continuous Function Not Somewhat Continuous [PDF]
Annales Mathematicae Silesianae, 2022 We construct a separately continuous function f : ℚ × ℚ → [0; 1] and a dense subset D ⊆ ℚ × ℚ such that f[D] is not dense in f[ℚ × ℚ], in other words, f is separately continuous and not somewhat (feebly) continuous.
Bielas Wojciech
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New Types of Continuous Function and Open Function [PDF]
Wasit Journal of Computer and Mathematics Science, 2022 In this paper, we continue to study the properties of the relation with some type of open sets, and we introduce -continuous function, semi-continuous function, -continuous function, and -continuous function are studied and some of their ...
Nassir Ali Zubain, Ali Khalif Hussain
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Journal of Kufa for Mathematics and Computer, 2010 The main aim of this paper is to study new class of continuous function is called ac – continuous function. For this aim , the nation of a - open and pre – open sets and a - compact space are introduced. and we shall study their relation ship between ac
Hadi Jaber Mustafa +2 more
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An almost continuous function [PDF]
Proceedings of the American Mathematical Society, 1974 In this note, a function is constructed which is of the Cesàro type and is almost continuous in the sense of Stallings and in the sense of Husain.
Richard J. Fleissner
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Watershed of a continuous function [PDF]
Signal Processing, 1994 The notion of watershed, used in morphological segmentation, has only a digital definition. In this paper, we propose to extend this definition to the continuous plane. Using this continuous definition, we present the watershed differences with classical edge detectors.
Laurent Najman, Michel Schmitt
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Logical Methods in Computer Science, 2020 Following Chaudhuri, Sankaranarayanan, and Vardi, we say that a function $f:[0,1] \to [0,1]$ is $r$-regular if there is a B\"{u}chi automaton that accepts precisely the set of base $r \in \mathbb{N}$ representations of elements of the graph of $f$.
Alexi Block Gorman +7 more
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Points of Continuity of Quasi-Continuous Functions
Tatra Mountains Mathematical Publications, 2020 Abstract We study points of joint continuity of multi-variable separately quasi-continuous functions which are continuous with respect to one variable. We will show that the assumption of complete regularity in the paper of V. Maslyuchenko et al in ”Tatra Mt. Math. Pub.
Neghaban, Marzieh +1 more
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Market demand is a continuous function of prices [PDF]
, 1983 Trockel W. Market demand is a continuous function of prices. Economics letters. 1983;12(2):141-146.A natural class of probabilities on the space of consumers' preferences is presented for which market (i.e., mean) demand is a (continuous) function of ...
Walter Trockel +1 more
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On compactness and connectedness of the paratingent [PDF]
, 2016 In this note we shall prove that for a continuous function \(\varphi : \Delta\to\mathbb{R}^n\), where \(\Delta\subset\mathbb{R}\), the paratingent of \(\varphi\) at \(a\in\Delta\) is a non-empty and compact set in \(\mathbb{R}^n\) if and only if ...
Zygmunt, Wojciech
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Open finite-to-one functions on open topological graphs
Pracì Mìžnarodnogo Geometričnogo Centru, 2020 The paper describes homotopy classes of open continuous functions on finite open topological ...
Ігор Юрійович Власенко
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