by admin | Jun 14, 2026
Abstract: We study the algebra of all binary operations on a finite set, with composition defined as follows: for two binary operations A and B, their composition at an ordered pair x and y is B applied to the pair consisting of A(x,y) and A(y,x). A canonical family...
by admin | Jun 13, 2026
Abstract: Here we investigate further the univariate fuzzy ordinary and fractional quantitative approximation of fuzzy real valued functions on a compact interval. This is done by quasi-interpolation sigmoid multicomposite activation functions based infinitely many...
by admin | Jun 13, 2026
Abstract: A set \( S \subseteq V(G) \) of the connected graph \( G = (V(G), E(G)) \) is said to be a connected secure dominating set if \( S \) is a dominating set, \( S \) is a secure set, and \( \langle S \rangle_G \) is a connected graph. The connected secure...
by admin | Jun 1, 2026
Abstract: A total product cordial labeling of a graph \( G \) is a function \( f : V \rightarrow \{0,1\} \). For each \( xy \), assign the label \( f(x)f(y) \); \( f \) is called total product cordial labeling of \( G \) if it satisfies the condition that \(...
by admin | Jun 1, 2026
Abstract: The Hilbert integral inequality is a well-known and widely studied result in analysis that has inspired many refinements and modifications. In this paper, we present a new logarithmic modification of this inequality. Our approach is based on a trigonometric...
