In this paper, we introduce a new class of generalized nonlinear multivalued mixed quasi-variational-like inequalities and prove the existence and uniqueness of solutions for the class of generalized nonlinear multivalued mixed quasi-variational-like inequalities in reflexive Banach spaces using Fan-KKM Theorem.

This paper presents new random fixed point theorems and random Leray–Schauder alternatives for a variety of maps (e.g., Bκ, Uκ c , KKM and PK maps). A random Kransnoselskii cone compression theorem for Uκ c maps is also given. Various random approximation theorems for the above classes are proved and as applications several random fixed point theorems are also derived.

This study aims to determine the project-based learning model with concrete media on mathematics outcomes. research was carried out at SDN Police 1 Bogor City in semester 2 of 2022/2023 academic year. is collaborative classroom action research. class uses Kemmis and Mc Taggart models. to: 1) describe appropriate steps for using PjBL object media, 2) improve Mathematics outcomes through media. d...

This study aims to analyze the learning outcomes of basic passing techniques using inner foot Student Teams Achievement Division (STAD) cooperative model in class XI students SMA Negeri 1 Majene. uses descriptive research with quantitative and qualitative approaches involving one variable, namely passing. The population this is MIA 4 Majene a sample 38 obtained by purposive sampling. data colle...

This study aims (1) to improve the results of speaking skills in class VII E students UPTD SMPN 14 Tanralili, (2) determine learning outcomes Indonesian language subjects Tanralili (3) To effect model Inside Outside Cricle ( IOC ) on . The data collection techniques this research are tests which include pretest, treatment, and posttest, documentation. analysis technique used t-test. indicate th...

Let S be the unit d-sphere, the set of all points of unit Euclidean distance from the origin in R . Any pair of points in S of the form x,−x is a pair of antipodes in S. Let ∆ be the d-simplex formed by the convex hull of the standard unit vectors in R. Equivalently, ∆ = {(x1, ..., xd+1) : ∑ i xi = 1, xi ≥ 0}. The following are two classical results about closed covers of these topological spaces:

Economic Models and Generalized Games 229 4.

We show that Fan’s 1952 lemma on labelled triangulations of the n-sphere with n + 1 labels is equivalent to the Borsuk–Ulam theorem. Moreover, unlike other Borsuk–Ulam equivalents, we show that this lemma directly implies Sperner’s Lemma, so this proof may be regarded as a combinatorial version of the fact that the Borsuk–Ulam theorem implies the Brouwer fixed-point theorem, or that the Lustern...