Results 11 to 20 of about 672 (264)
Generalized Jordan N-Derivations of Unital Algebras with Idempotents
Journal of Mathematics, 2021 Let A be a unital algebra with idempotent e over a 2-torsionfree unital commutative ring ℛ and S:A⟶A be an arbitrary generalized Jordan n-derivation associated with a Jordan n-derivation J.
Xinfeng Liang
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Gleason–Kahane–Żelazko Theorem for Bilinear Maps
Annales Mathematicae Silesianae, 2022 Let A and B be two unital Banach algebras and 𝔘 = A × B. We prove that the bilinear mapping φ: 𝔘 → ℂ is a bi-Jordan homomorphism if and only if φ is unital, invertibility preserving and jointly continuous.
Zivari-Kazempour Abbas
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About unital and non-unital duo rings [PDF]
Proceedings of the Estonian Academy of SciencesSeveral results about one-sided duo rings and duo rings are generalized from the case of unital rings to the case of arbitrary associative rings in this paper.
Mart Abel, Eva-Lotta Elmanovitš
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On non-unital locally pseudoconvex Q-algebras; pp. 324–332 [PDF]
Proceedings of the Estonian Academy of Sciences, 2019 Some equivalent conditions for a topological algebra to be a Q-algebra have been studied by several researchers. They have studied Q-algebras, mainly for unital topological algebras.
Reyna María Pérez Tiscareño
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A glow of HLA typing in organ transplantation
Clinical and Translational Medicine, 2013 The transplant of organs and tissues is one of the greatest curative achievements of this century. In organ transplantation, the adaptive immunity is considered the main response exerted to the transplanted tissue, since the main goal of the immune ...
Batool Mutar Mahdi
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Non-trivial symmetries in quantum landscapes and their resilience to quantum noise [PDF]
Quantum, 2022 Very little is known about the cost landscape for parametrized Quantum Circuits (PQCs). Nevertheless, PQCs are employed in Quantum Neural Networks and Variational Quantum Algorithms, which may allow for near-term quantum advantage.
Enrico Fontana +4 more
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Nearly Jordan ∗-Homomorphisms between Unital 𝐶∗-Algebras
Abstract and Applied Analysis, 2011 Let 𝐴, 𝐵 be two unital 𝐶∗-algebras. We prove that every almost unital almost linear mapping ℎ : 𝐴→𝐵 which satisfies ℎ(3𝑛𝑢𝑦+3𝑛𝑦𝑢)=ℎ(3𝑛𝑢)ℎ(𝑦)+ℎ(𝑦)ℎ(3𝑛𝑢) for all 𝑢∈𝑈(𝐴), all 𝑦∈𝐴, and all 𝑛=0,1,2,…, is a Jordan homomorphism.
A. Ebadian +2 more
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Beyond unital noise in variational quantum algorithms: noise-induced barren plateaus and limit sets [PDF]
QuantumVariational quantum algorithms (VQAs) hold much promise but face the challenge of exponentially small gradients. Unmitigated, this barren plateau (BP) phenomenon leads to an exponential training overhead for VQAs.
Phattharaporn Singkanipa +1 more
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Topological spectrum of elements in topological algebras; pp. 271–281 [PDF]
Proceedings of the Estonian Academy of Sciences, 2018 Properties of the sets of left, right, and two-sided topologically quasi-invertible elements, topological spectra, and topological spectral radii of elements in (not necessarily unital or commutative) topological algebras are studied.
Mati Abel +1 more
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Effect of Alternative Food Combinations on the Development of Silkworms (Tubifex sp.)
Journal of Basic Medical VeterinarySilkworm (Tubifex sp.) is one of the natural feeds that has high nutritional value and is used for fish farming. This study aims to determine the effect of the use of different types of feed on the growth of silkworms.
Jacob da Costa Pereira +2 more
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