Results 81 to 90 of about 3,709,601 (369)
Matrix method of polynomial solutions to constant coefficient PDE's [PDF]
, 2021 Victor G. Zakharov
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Advanced Functional Materials, EarlyView.An alginate‐based biochar hydrogel (ABC‐hydrogel), derived from sewage sludge, is developed for simultaneous phosphate removal and agricultural reuse. It captures phosphorus from water and gradually releases it as fertilizer, enhancing lettuce growth.
Yu Zhang +4 more
wiley +1 more source
Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn
Advanced Functional Materials, EarlyView.Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed +7 more
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Uniqueness of a Polynomial and a Differential Monomial Sharing a Small Function
Annals of the West University of Timisoara: Mathematics and Computer Science, 2016 In this paper taking a question in [1] into background we investigate the uniqueness of a non-constant polynomial with the differential monomial generated by a non-constant mermorphic function f.
Banerjee Abhijit, Ahamed Molla Basir
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Advanced Functional Materials, EarlyView.Herein, the topochemical transformation of cobalt‐based layered hydroxides into nanocomposites is investigated using advanced real‐time characterization techniques combined with thermogravimetric analysis. The study reveals how interlayer carboxylic acids direct the transformation pathway, highlighting the role of carbon content and anion length. These
Camilo Jaramillo‐Hernández +5 more
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Hyperbolic intersection graphs and (quasi)-polynomial time
, 2019 We study unit ball graphs (and, more generally, so-called noisy uniform ball graphs) in $d$-dimensional hyperbolic space, which we denote by $\mathbb{H}^d$.
Kisfaludi-Bak, Sándor
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Schubert polynomial expansions revisited
Forum of Mathematics, SigmaWe give an elementary approach utilizing only the divided difference formalism for obtaining expansions of Schubert polynomials that are manifestly nonnegative, by studying solutions to the equation $\sum Y_i\partial _i=\operatorname {id}$ on ...
Philippe Nadeau +2 more
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Approximating chromatic sum coloring of bipartite graphs in expected polynomial time
Труды Института системного программирования РАН, 2018 It is known that if P≠NP the sum coloring problem cannot be approximated within for some constant . We propose for arbitrary small an approximation scheme for this problem that works in expected polynomial time.
A. S. Asratian, N. N. Kuzyurin
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Images of polynomial maps with constants
MathematikaAbstractLet be the matrix algebra over and be the invertible elements in . Inspired by Kaplansky–Lv́ov conjecture, we explore the image of polynomials with constants, namely polynomials from the free algebra . In this article, we compute the images of the polynomial maps given by (a) generalized sum of powers and (b) generalized commutator map ...
Saikat Panja, Prachi Saini, Anupam Singh
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Critical Constants for Recurrence on Groups of Polynomial Growth
Electronic Journal of Probability, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Revelle, David, Thompson, Russ
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