Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Shiyin Zhao"'
Autor:
Jian Zhou, Shiyin Zhao
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3322 (2024)
A new vector-product Lie algebra is constructed for a reductive homogeneous space, which can lead to the presentation of two corresponding loop algebras. As a result, two integrable hierarchies of evolution equations are derived from a new form of ze
Externí odkaz:
https://doaj.org/article/bc59582045374f55b8be0dfa172efec6
Publikováno v:
Nanomaterials, Vol 14, Iss 7, p 559 (2024)
Chemical warfare agents (CWAs) refer to toxic chemical substances used in warfare. Recently, CWAs have been a critical threat for public safety due to their high toxicity. Metal–organic frameworks have exhibited great potential in protecting agains
Externí odkaz:
https://doaj.org/article/7475ec84b028469d892df9bbab5b43b2
Publikováno v:
Symmetry, Vol 15, Iss 12, p 2122 (2023)
In this paper, we consider how to find new exact solutions for nonlinear partial differential equations using the extended Kudryashov method. This method mainly uses the Riccati equation and the Bernoulli equation where there are some underdetermined
Externí odkaz:
https://doaj.org/article/cd0f40a1d772466ab31352e125da8fca
Publikováno v:
Symmetry, Vol 14, Iss 12, p 2489 (2022)
In this paper, we first generalize the Dirac spectral problem to isospectral and non-isospectral problems and use the Tu scheme to derive the hierarchy of some new soliton evolution equations. Then, integrable coupling is obtained by solving the isos
Externí odkaz:
https://doaj.org/article/b6990b3df08d4dc4aecbca0120fcb4bd
Publikováno v:
ACS Omega, Vol 4, Iss 10, Pp 14294-14300 (2019)
Externí odkaz:
https://doaj.org/article/14fd50b6b60e44e7a681297288eed0fe
Publikováno v:
Symmetry, Vol 14, Iss 2, p 402 (2022)
By introducing a 3×3 matrix Lie algebra and employing the generalized Tu scheme, a AKNS isospectral–nonisospectral integrable hierarchy is generated by using a third-order matrix Lie algebra. Through a matrix transformation, we turn the 3×3 matri
Externí odkaz:
https://doaj.org/article/4994375d87d6439091b8f8bdd50533d4
Autor:
Jian Zhou, Shiyin Zhao
Publikováno v:
Journal of Function Spaces, Vol 2019 (2019)
The structure of the generalized reflective function of three-degree polynomial differential systems is considered in this paper. The generated results are used for discussing the existence of periodic solutions of these systems.
Externí odkaz:
https://doaj.org/article/030a6876e99747c5878862fe5ca918ef
Publikováno v:
Symmetry, Vol 11, Iss 2, p 178 (2019)
Let S 3 be the symmetric group on three elements. Let k be a field and M 3 ( k ) be the full matrix algebra of 3 × 3 -matrices over k. In this paper, the k S 3 -module algebra structures on M 3 ( k ) are described, and classified up to isomorphism.
Externí odkaz:
https://doaj.org/article/df959d2444df4e169960313dc59a77b8
Publikováno v:
ACS Applied Materials & Interfaces. 15:3297-3306
The development of very efficient bifunctional catalysts for the simultaneous detoxification of two kinds of the deadliest chemical warfare agents (CWAs), nerve agent and blister agent, is highly desirable. In this study, two porphyrin-based ligands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::756a92f1f8013209d2b98f49114ce074
https://doi.org/10.1021/acsami.2c18126
https://doi.org/10.1021/acsami.2c18126
Autor:
Shiyin Zhao, Junchao Wei
Publikováno v:
Filomat. 36:843-851
In this paper, we study an element which is both group invertible and Moore Penrose invertible to be EP, partial isometry and strongly EP by discussing the existence of solutions in a definite set of some given constructive equations. Mainly, let a ?
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f73aa13fc3ef1166b4dec46b401d593
https://doi.org/10.2298/fil2203843z
https://doi.org/10.2298/fil2203843z