Symmetrical splitting scheme for nonlinear Shrödinger equation by Raimondas Čiegis, Violeta Pakenienė

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Aeroelastic Vibrations and Stability in Cyclic Symmetric Domains by Bernard Lalanne, Maurice Touratier

“…This paper deals with rotating cyclic symmetric structures, immersed in light fluid flow. …”
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On Symmetric Left Bi-Derivations in BCI-Algebras by G. Muhiuddin, Abdullah M. Al-roqi, Young Bae Jun, Yilmaz Ceven

“…The notion of symmetric left bi-derivation of a BCI-algebra X is introduced, and related properties are investigated. …”
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Rings with involution whose symmetric elements are central by Taw Pin Lim

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A Spherically Symmetric Model for the Tumor Growth by Saeed M. Ali, Ashfaque H. Bokhari, M. Yousuf, F. D. Zaman

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Rotationally Symmetric Harmonic Diffeomorphisms between Surfaces by Li Chen, Shi-Zhong Du, Xu-Qian Fan

“…We show the nonexistence of rotationally symmetric harmonic diffeomorphism between the unit disk without the origin and a punctured disc with hyperbolic metric on the target.…”
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Symmetrical Peripheral Gangrene: Report of Three Cases by Héctor Acosta, Pau Forcada, Marta Bonjorn, Amer Mustafa, Paul Pilares, Jordi Colomina

“…Symmetrical peripheral gangrene (SPG) is a rare clinical syndrome characterized by an acute onset of ischemic damage in two or more extremities without obstruction or vasculitis of supplying vessels. …”
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On the Elementary Symmetric Polynomials and the Zeros of Legendre Polynomials by Maryam Salem Alatawi

“…In this paper, we seek to present some new identities for the elementary symmetric polynomials and use these identities to construct new explicit formulas for the Legendre polynomials. …”
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Dirichlet problems with skew-symmetric drift terms by Boccardo, Lucio, Casado-Diaz, Juan, Orsina, Luigi

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An Interpolation Theorem for Quasimartingales in Noncommutative Symmetric Spaces by Congbian MA, Guoxi Zhao

“…Let E be a separable symmetric space on 0,∞ and EM the corresponding noncommutative space. …”
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Essential dimension of symmetric groups in prime characteristic by Edens, Oakley, Reichstein, Zinovy

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GEOMETRY AND TOPOLOGY OF EXTERNAL AND SYMMETRIC PRODUCTS OF VARIETIES by Laurentiu George Maxim

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Strongly Coupled 𝒫𝒯-Symmetric Models in Holography by Daniel Areán, David Garcia-Fariña, Karl Landsteiner

“…Remarkably, these non-Hermitian lattices flow to a <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="script">PT</mi></semantics></math></inline-formula>-symmetric fixed point in the IR.…”
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Stochastic proof of the sharp symmetrized Talagrand inequality by Courtade, Thomas A., Fathi, Max, Mikulincer, Dan

“…A new proof of the sharp symmetrized form of Talagrand’s transport-entropy inequality is given. …”
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Procrustes Problems for General, Triangular, and Symmetric Toeplitz Matrices by Juan Yang, Yuan-bei Deng

“…In this paper the necessary and sufficient conditions are obtained about the existence and uniqueness for the solutions of the Toeplitz Procrustes problems when the unknown matrices are constrained to the general, the triangular, and the symmetric Toeplitz matrices, respectively. The algorithms are designed and the numerical examples show that these algorithms are feasible.…”
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Parallel RFSAI-BFGS Preconditioners for Large Symmetric Eigenproblems by L. Bergamaschi, A. Martínez

“…We propose a parallel preconditioner for the Newton method in the computation of the leftmost eigenpairs of large and sparse symmetric positive definite matrices. A sequence of preconditioners starting from an enhanced approximate inverse RFSAI (Bergamaschi and Martínez, 2012) and enriched by a BFGS-like update formula is proposed to accelerate the preconditioned conjugate gradient solution of the linearized Newton system to solve Au=q(u)u, q(u) being the Rayleigh quotient. …”
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On Symmetric Identities of Carlitz’s Type q-Daehee Polynomials by Won Joo Kim, Lee-Chae Jang, Byung Moon Kim

“…In this paper, we study Carlitz’s type q-Daehee polynomials and investigate the symmetric identities for them by using the p-adic q-integral on Zp under the symmetry group of degree n.…”
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Hybrid Model: An Efficient Symmetric Multiprocessor Reference Model by Shupeng Wang, Kai Huang, Tianyi Xie, Xiaolang Yan

“…Simulation-based verification is a long-standing approach used to locate design errors in the symmetric multiprocessor verification. The greatest challenge of simulation-based verification is the creation of the reference model of the symmetric multiprocessor. …”
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Multiple Symmetric Lipomatosis: A Review of 3 Cases by Emilio Mevio, Michele Sbrocca, Mauro Mullace, Silvia Viglione, Niccolò Mevio

“…Multiple symmetrical lipomatosis, or Madelung's disease, is a rare disease of unknown etiology. …”
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Investigation of Pseudo-Ricci Symmetric Spacetimes in Gray’s Subspaces by Sameh Shenawy, Uday Chand De, Nasser Bin Turki, Suliman Alsaeed, Abdallah Abdelhameed Syied

“…In the present paper, we focused our attention to study pseudo-Ricci symmetric spacetimes in Gray’s decomposition subspaces. …”
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