In this paper, we establish two matching theorems involving three maps. As applications, KKM type theorems, intersections theorems, analytic alternatives and minimax inequalities are obtained. AMS subject classifications: 54H25, 54C60

The solution of one-dimensional Schrodinger equation for a newly proposed potential called modified shifted Deng-Fan momentum-dependent is obtained via supersymmetric approach. expectation values momentum and position were calculated using Hellmann Feynman Theorem. effects parameter on the solutions system as well studied. Finally, special cases interacting obtained.

The general goal of this paper is to extend the parallel-beam projection-slice theorem to divergent fan-beam and cone-beam projections without rebinning the divergent fan-beam and cone-beam projections into parallel-beam projections directly. The basic idea is to establish a novel link between the local Fourier transform of the projection data and the Fourier transform of the image object. Anal...

An element e of a 3-connected matroid M is essential if neither the deletion M\e nor the contraction M/e is 3-connected. Tutte’s Wheels and Whirls Theorem proves that the only 3-connected matroids in which every element is essential are the wheels and whirls. In this paper, we consider those 3-connected matroids that have some non-essential elements, showing that every such matroid M must have ...

The concept of generalized KKM maps was initiated by Kassay-Kolumbán in 1990 and Chang-Zhang 1991. Recently, Balaj his colleagues extended w.r.t. a multimap to weak applied them various problems the theory. However, their results are mainly concerned within realm topological vector spaces. Our aim this article is extend some abstract convex Some related facts also discussed.

The fan laws, particularly what the limits are in their use is described. The derivation is covered very briefly. To help understand some of the fan law uses, centrifugal impeller characteristics are covered, particularly some of the things controlling the shape of the curve. A discussion of the fan law deviations in an individual impeller is covered. Multistage centrifugals are covered using t...

Kuliah Kerja Mahasiswa (KKM) merupakan kegiatan pengabdian masyarakat yang harus ditempuh oleh mahasiswa S1. Kondisi pandemi covid mengubah konsep KKM biasa menjadi Tematik. Kegiatan ini berkonsep pada pendampingan mitra secara berkelanjutan di sekitar Universitas Serang Raya (Unsera) dan tempat tinggal mahasiswa. Pendampingan dilakukan dalam beberapa diantaranya: KKM-UM (Unsera Mengajar), KKM-...

Abstract In this paper, we study the existence of solution generalized equilibrium problem (GEP) in framework an Hadamard manifold. Using KKM lemma, prove GEP and give properties resolvent function associated with under consideration. Furthermore, introduce iterative algorithm for approximating a common fixed point problem. proposed method, obtain strong convergence theorem GEP, which is also n...

â â â  parsian alluvial fan system is a part of asyab-kharabeh fluvial system that response it to quaternary climate changes is the main goal of this study. for this aim, climatic proxies and traces in alluvial fan structure were investigated base d o n four categories: aggradation and degradation phases, debris flows, size changes in deposited materials and formation of alluvial fan tufas. pri...