Results 111 to 120 of about 2,925,800 (357)
Coincidence Points of a Sequence of Multivalued Mappings in Metric Space with a Graph
, 2017 In this article the coincidence points of a self map and a sequence of multivalued maps are found in the settings of complete metric space endowed with a graph.
Muhammad Nouman Aslam Khan +2 more
semanticscholar +1 more source
Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Advanced Engineering Materials, EarlyView.This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller +5 more
wiley +1 more source
Colourings of lattices and coincidence site lattices
, 2010 The relationship between the coincidence indices of a lattice $\Gamma_1$ and a sublattice $\Gamma_2$ of $\Gamma_1$ is examined via the colouring of $\Gamma_1$ that is obtained by assigning a unique colour to each coset of $\Gamma_2$.
Baake M +6 more
core +1 more source
A note on collectively fixed and coincidence points
Fixed Point Theory, 2023 O'Regan Donal
semanticscholar +1 more source
Coincidence points of mappings and relations with applications [PDF]
Fixed Point Theory and Applications, 2012 We obtain coincidence points of mappings and relations under a contractive condition in a metric space. As applications, we achieve an existence and uniqueness theorem of solution for a general class of nonlinear integral equations. 2010 Mathematics Subject Classification: 47H10; 54H25; 54C60.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study explores a crystal‐symmetry‐based approach to optimize mechanical properties in laser powder bed fused AISI 316L with predominant {110}<100> Goss textures. By varying the build orientation, the microstructure can be tailored and the tensile properties optimized. The tilted build (T110) achieved the highest strength while preserving ductility,
Daniel Rainer +7 more
wiley +1 more source
Abstract Leray–Schauder Type Alternatives and Extensions
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019 We present a Leray–Schauder type alternative for a general class of maps. This enables us to obtain some Birkhoff–Kellogg type results and a Furi–Pera result.
O’Regan Donal
doaj +1 more source
A note on coincidence points of multivalued weak G-contraction mappings
, 2016 In this note, we discuss the definition of the multivalued weak contraction mappings defined in a metric space endowed with a graph as introduced by Hanjing and Suantai[A. Hanjing, S. Suantai, Fixed Point Theory Appl., 2015 (2015), 10 pages].
M. Alfuraidan, M. Khamsi
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
An oriented coincidence index for nonlinear Fredholm inclusions with nonconvex-valued perturbations
Abstract and Applied Analysis, 2006 We suggest the construction of an oriented coincidence index for nonlinear Fredholm operators of zero index and approximable multivalued maps of compact and condensing type.
Valeri Obukhovskii +2 more
doaj +2 more sources