Results 71 to 80 of about 197,486 (286)

Weighted pseudo almost periodic solutions for functional differential equations

Electronic Journal of Differential Equations, 2007
By means of the exponential dichotomy method and the properties of the weighted pseudo almost periodic functions, sufficient conditions are obtained for the existence of weighted pseudo almost periodic solutions of functional differential equations ...
Yuantong Xu, Liuwei Zhang
doaj  

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

An efficient spectral algorithm for non-linear astrophysical Lane–Emden problem using pseudo-Chebyshev wavelets with error analysis

Franklin Open
Mother wavelets play a crucial role in wavelet analysis, leading to the development of several well-known families such as Haar, Morlet, Legendre, and Chebyshev wavelets.
Susheel Kumar, Satish Kumar, Sudhir Kumar Mishra, Shyam Lal   +3 more
doaj   +1 more source

Numerical study of the two-term time-fractional differential equation using the Lagrange polynomial pseudo-spectral method

Alexandria Engineering Journal, 2020
This paper is about the implementation of the pseudo-spectral method based on the Lagrange polynomials to the numerical study of the multi-term time-fractional differential equations.
Ali Shokri, Soheila Mirzaei
doaj   +1 more source

Stepanov-like doubly weighted pseudo almost automorphic mild solutions for fractional stochastic neutral functional differential equations

Journal of Inequalities and Applications, 2023
This paper first investigates the equivalence of the space and translation invariance of Stepanov-like doubly weighted pseudo almost automorphic stochastic processes for nonequivalent weight functions; secondly, based on semigroup theory, fractional ...
Ping Zhu
doaj   +1 more source

Strongly hyperbolic second order Einstein's evolution equations

, 2004
BSSN-type evolution equations are discussed. The name refers to the Baumgarte, Shapiro, Shibata, and Nakamura version of the Einstein evolution equations, without introducing the conformal-traceless decomposition but keeping the three connection ...
A. Arbona, C. Bona, C. Bona, C. Bona, C. Bona, G. Calabrese, G. Calabrese, Gabriel Nagy, H. Kreiss, J. Kohn, L. Hörmander, L. Hörmander, L. Lehner, L.E. Kidder, M. Shibata, O. Reula, O. Sarbach, Omar E. Ortiz, Oscar A. Reula, T.W. Baumgarte   +19 more
core   +1 more source

On discrete pseudo-differential operators and equations

Filomat, 2018
We introduce discrete pseudo-differential operators in appropriate discrete Sobolev-Slobodetskii spaces. Using discrete Fourier transform and factorization concept we study invertibility of such operators in some discrete spaces. Some examples for discrete Calderon-Zygmund operators and difference operators are considered.
openaire   +4 more sources

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

Advanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya, Konda Reddy Kunduru, Krishanu Ghosal, Luna Rizik, Nofar Atari, Mahran Daifa, Neta Kutner, Bassma Khamaisi, Qi Wu, Simran Jindal, Merna Shaheen‐Mualim, Ranabir Majumder, Mahitosh Mandal, Michal Mandelboim, Shady Farah   +14 more
wiley   +1 more source

Pseudo S-asymptotically Bloch type periodicity with applications to partial stochastic neutral evolution equations [PDF]

Arab Journal of Mathematical Sciences
PurposeThis paper introduces the concept of (µ, ν)-pseudo S-asymptotically Bloch type (ω, k)- periodic functions, aiming to extend the framework of periodicity in stochastic analysis and to investigate their role in neutral partial stochastic ...
Marwa Missaoui
doaj   +1 more source

Dynamics with Infinitely Many Derivatives: The Initial Value Problem

, 2008
Differential equations of infinite order are an increasingly important class of equations in theoretical physics. Such equations are ubiquitous in string field theory and have recently attracted considerable interest also from cosmologists.
A. Kilbas, A. Ludu, A.A. Gerasimov, A.D. Polyanin, A.S. Koshelev, B. Dragovich, D.V. Prokhorenko, E. Coletti, G. Calcagni, G. Calcagni, H.T. Davis, H.T. Davis, I. Ellwood, I.Y. Aref'eva, I.Y. Aref'eva, I.Y. Aref'eva, I.Y. Aref'eva, I.Y. Aref'eva, J.A. Minahan, L. Carleson, M. Kiermaier, M. Ostrogradski, M. Schnabl, M. Taylor, M.E. Soussa, N. Barnaby, N. Barnaby, N. Barnaby, N. Barnaby, N. Hayashi, N. Jokela, N. Moeller, N. Moeller, Neil Barnaby, Niky Kamran, R. Bryant, R.D. Carmichael, R.L.P.G. do Amaral, R.P. Woodard, S. Coleman, T. Biswas, T. Biswas, T. Erler, T. Lalesco, V.S. Vladimirov, W. Siegel, W. Taylor, W.T. Thomson, Y. Okawa, Y. Volovich, Y. Volovich   +50 more
core   +2 more sources