Results 141 to 150 of about 1,596 (244)
Modeling and parameter estimation for fractional large‐scale interconnected Hammerstein systems
Asian Journal of Control, EarlyView.Abstract This paper addresses the challenge of modeling and identifying large‐scale interconnected systems exhibiting memory effects, hereditary properties, and non‐local interactions. We propose a fractional‐order extension of the Hammerstein architecture that incorporates Grünwald–Letnikov operators to capture complex dynamics through multiple ...
Mourad Elloumi +2 more
wiley +1 more source
A positivity conjecture for a quotient of <i>q</i>-binomial coefficients. [PDF]
Ramanujan JGatzweiler M, Krattenthaler C.
europepmc +1 more source
Some arithmetic properties of a special sequence of polynomials in the Gaussian field
Duke Mathematical Journal, 1963 openaire +3 more sources
Gaussian Chebyshev Polynomials and Their Properties
In this study, we define a new family of Gaussian polynomials, called Gaussian Chebyshev polynomials, by extending classical Chebyshev polynomials into the complex domain.
Vuslat Şeyda Durusoy, Funda Taşdemir
core +1 more source
On structural controllability in complex networks with periodic switching topologies
Asian Journal of Control, EarlyView.Abstract This paper investigates the structural controllability of complex networks with periodic switching topologies. First, several graph transformations that preserve structural controllability are demonstrated. Based on the n‐walk theory, a criterion is derived that determines structural controllability by analyzing only the joint graph within a ...
Jingrui Hou +3 more
wiley +1 more source
Quadratic Subproduct Systems, Free Products, and Their C*-Algebras. [PDF]
Integr Equ Oper TheoryArici F, Ge Y.
europepmc +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT Cultivated meat production requires efficient differentiation of muscle progenitor cells into myotubes without relying on animal‐derived serum, which poses ethical and scalability challenges. This study aimed to develop a chemically defined, serum‐free medium optimized for bovine satellite cell differentiation.
Aysenaz Tavsanli +3 more
wiley +1 more source
On Double Cyclic Codes over Finite Chain Rings for DNA Computing. [PDF]
Entropy (Basel)Ali S +4 more
europepmc +1 more source
Mid‐Domain Effect and Wooded Habitat Shape Mediterranean Reptile Communities
Biological Diversity, EarlyView.Analyzing a large number of reptiles observed across protected areas in Central Italy, we tested whether the mid‐domain effect explains hump‐shaped richness–elevation patterns. Species richness was best predicted by the combined influence of geometric constraints and woodland cover, revealing two contrasting species clusters and offering a robust ...
Daniele Dendi +3 more
wiley +1 more source
A Superintegrable Quantum Field Theory. [PDF]
Commun Math PhysDe Clerck M, Evnin O.
europepmc +1 more source