Results 1 to 10 of about 155,079 (213)
A Triangular-Matrix-Based Spectral Encoding Method for Broadband Filtering and Reconstruction-Based Spectral Measurement [PDF]
SensorsBroadband filtering and reconstruction-based spectral measurement represent a hot technical route for miniaturized spectral measurement; the measurement encoding scheme has a great effect on the spectral reconstruction fidelity.
Pinliang Yue, Xiaoxu Wang
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Triangular Matrix Representations
Journal of Algebra, 2000 AbstractIn this paper we develop the theory of generalized triangular matrix representation in an abstract setting. This is accomplished by introducing the concept of a set of left triangulating idempotents. These idempotents determine a generalized triangular matrix representation for an algebra.
Gary F. Birkenmeier +3 more
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Fourier transform as a triangular matrix [PDF]
Representation Theory of the American Mathematical Society, 2020 Let V V be a finite dimensional vector space over the field with two elements with a given nondegenerate symplectic form. Let [ V ] [V] be the vector space of complex valued functions on V V , and let [ V ] Z
G. Lusztig
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Universal localization of triangular matrix rings [PDF]
Proceedings of the American Mathematical Society, 2006 If R R is a triangular 2 × 2 2\times 2 matrix ring, the columns P P and Q Q are f.g. projective R R -modules. We describe the universal localization of R R which makes invertible an R R -module morphism
Desmond Sheiham
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Derived equivalences between triangular matrix algebras [PDF]
arXiv, 2013 In this paper we study derived equivalences between triangular matrix algebras using certain classical recollements. We show that special properties of these recollements actually characterize triangular matrix algebras, and describe methods to construct tilting modules and tilting complexes inducing derived equivalences between them.
Liping Li
arxiv +3 more sources
Mixing of the upper triangular matrix walk [PDF]
Probability Theory and Related Fields, 2011 11 ...
Yuval Peres, Allan Sly
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Polynomial functions on upper triangular matrix algebras [PDF]
arXiv, 2016 There are two kinds of polynomial functions on matrix algebras over commutative rings: those induced by polynomials with coefficients in the algebra itself and those induced by polynomials with scalar coefficients. In the case of algebras of upper triangular matrices over a commutative ring, we characterize the former in terms of the latter (which are ...
Sophie Frisch
arxiv +3 more sources
Tame triangular matrix algebras [PDF]
Colloquium Mathematicum, 2000 Zbigniew Leszczyński +1 more
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PENGGUNAAN METODE BORNHUETTER-FERGUSON UNTUK ESTIMASI CADANGAN KLAIM
Jurnal Lebesgue, 2023 Health insurance company have to determine claim reserve that’s suitable with the existing condition. There is three party that’s involved in the health insurance management, namely the policy holder, Admedika as the third party administration, and also ...
Riaman Riaman +2 more
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Cryptography using Automata Theory [PDF]
ITM Web of Conferences, 2022 Encryption and decryption are the two most crucial components of cryptography. Data protection is the main objective of both systems. We utilised encryption to transform plain text into ciphertext.
Vayadande Kuldeep +4 more
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