Search Results - \(\mathbb{BC}\)-convexity

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  1. 1

    An extension of the complex–real (C–R) calculus to the bicomplex setting, with applications by Alpay, Daniel, Diki, Kamal, Vajiac, Mihaela

    ISSN: 0025-584X, 1522-2616
    Published: Weinheim Wiley Subscription Services, Inc 01.02.2024
    Published in Mathematische Nachrichten (01.02.2024)
    “…In this paper, we extend notions of complex C−R$\mathbb {C} - \mathbb {R}$‐calculus to the bicomplex setting and compare the bicomplex polyanalytic function theory to the classical complex case…”
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    Weighted composition operators on bicomplex Lorentz spaces with their characterization and properties by Eryılmaz, İlker

    ISSN: 2391-4661, 2391-4661
    Published: De Gruyter 29.07.2025
    Published in Demonstratio mathematica (29.07.2025)
    “…This article presents a characterization of non-singular measurable transformation, denoted as , mapping from to itself, along with bicomplex-valued…”
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  4. 4

    Fermat's and Catalan's equations over $ M_2(\mathbb{Z}) by Li, Hongjian, Yuan, Pingzhi

    ISSN: 2473-6988, 2473-6988
    Published: AIMS Press 01.01.2023
    Published in AIMS mathematics (01.01.2023)
    “… such that $ bc\neq0 $ and let $ C(A) = \{B\in M_2(\mathbb{Z}): AB = BA\} $. In this paper, we give a necessary and sufficient condition for the solvability of the matrix…”
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    On uniqueness of mild $$L^{3,\infty }$$-solutions on the whole time axis to the Navier–Stokes equations in unbounded domains by Taniuchi, Yasushi

    ISSN: 0025-5831, 1432-1807
    Published: 01.07.2024
    Published in Mathematische annalen (01.07.2024)
    “… is an unbounded domain, it is known that a small solution in $$BC(\mathbb R;L^{3,\infty })$$ B C ( R ; L 3 , ∞ ) is unique within the class of solutions which have sufficiently small…”
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  7. 7

    A note on Köthe–Toeplitz duals and multiplier spaces of sequence spaces involving bicomplex numbers by Değirmen, Nilay, Sağır, Birsen

    ISSN: 1425-6908, 1869-6082
    Published: Berlin De Gruyter 01.12.2024
    Published in Journal of applied analysis (01.12.2024)
    “…In this paper, we generalize the notions of the Köthe–Toeplitz duals of sequence spaces by introducing the concepts of bicomplex α-dual, bicomplex β-dual and…”
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  8. 8

    Associativity of fusion products of \(C_1\)-cofinite \({\mathbb N}\)-gradable modules of vertex operator algebra by Miyamoto, Masahiko

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 20.07.2021
    Published in arXiv.org (20.07.2021)
    “… \({\cal Y}^{AB},\ldots,{\cal Y}^{A(BC)}\) satisfying the universal properties for \({\mathbb N}\)-gradable modules, we prove that four-point correlation functions…”
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  9. 9

    Uniqueness of almost periodic-in-time solutions to Navier–Stokes equations in unbounded domains by Farwig, Reinhard, Taniuchi, Yasushi

    ISSN: 1424-3199, 1424-3202
    Published: Basel SP Birkhäuser Verlag Basel 01.09.2011
    Published in Journal of evolution equations (01.09.2011)
    “…We present a uniqueness theorem for almost periodic-in-time solutions to the Navier–Stokes equations in 3-dimensional unbounded domains. Thus far, uniqueness…”
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  10. 10

    Monochromatic Polynomial sumset structures on \(\mathbb{N}\) by Lian, Zhengxing, Xiao, Rongzhong

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 15.04.2024
    Published in arXiv.org (15.04.2024)
    “… \(B,C\subset \mathbb{N}\) with \(|B|=r\) and \(|C|=\infty\) such that there exists a color containing \(B+aC\) and \(B+bC…”
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  11. 11

    Limit transition between hypergeometric functions of type BC and type A by Rösler, Margit, Koornwinder, Tom, Voit, Michael

    ISSN: 0010-437X, 1570-5846
    Published: London, UK London Mathematical Society 01.08.2013
    Published in Compositio mathematica (01.08.2013)
    “… A for $t\in { \mathbb{R} }^{n} $ and $\lambda \in { \mathbb{C} }^{n} $. This limit is obtained from a corresponding result for Jacobi polynomials of type BC…”
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  12. 12

    The non-resonant bilinear Hilbert-Carleson operator by Benea, Cristina, Bernicot, Frédéric, Lie, Victor, Vitturi, Marco

    ISSN: 0001-8708, 1090-2082
    Published: Elsevier Inc 01.12.2024
    Published in Advances in mathematics (New York. 1965) (01.12.2024)
    “…In this paper we introduce the class of bilinear Hilbert-Carleson operators {BCa}a>0 defined byBCa(f,g)(x):=supλ∈R⁡|∫f(x−t)g(x+t)eiλtadtt| and show that in the…”
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  13. 13

    Approximate Pythagoras Numbers on \(\)-algebras over \(\mathbb{C}\) by Abbasi, Paria, Sander Gribling, Klingler, Andreas, Netzer, Tim

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 26.07.2022
    Published in arXiv.org (26.07.2022)
    “… In this paper, we study how Pythagoras numbers in \(*\)-algebras over \(\mathbb{C}\) behave with respect to small perturbations of elements…”
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  14. 14

    BC-system, absolute cyclotomy and the quantized calculus by Connes, Alain, Consani, Caterina

    ISSN: 2308-2151, 2308-216X
    Published: 01.01.2022
    Published in EMS surveys in mathematical sciences (01.01.2022)
    “…, K -theory of endomorphisms) of the “algebraic closure” of the absolute base \mathbb{S} . In this way we attain a conceptual meaning of the BC dynamical system at the most basic algebraic level…”
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  15. 15

    Zabreiko's Lemma with Bicomplex and hyperbolic scalars and its applications by Rane, Akshay S, Thatte, Mandar

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 16.01.2024
    Published in arXiv.org (16.01.2024)
    “… We shall prove the characterization of continuity of hyperbolic semi norm in this setup. We shall prove Zabreiko's lemma when \(X\) is a F, \(\mathbb{BC}\) module, where \(\mathbb{BC…”
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  16. 16

    Pseudo Asymptotic Solutions of Fractional Order Semilinear Equations by Alvarez-Pardo, Edgardo, Lizama, Carlos

    ISSN: 1735-8787, 1735-8787
    Published: Durham Nature Publishing Group 01.01.2013
    Published in Banach journal of mathematical analysis (01.01.2013)
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  17. 17

    Finite dimensional irreducible representations of the nullity 2 centreless core \(\mathfrak{g}_{2n,\rho}(\mathbb{C}_q)\) by Bhargava, Sandeep, Chen, Hongjia, Gao, Yun

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 08.06.2019
    Published in arXiv.org (08.06.2019)
    “…We study the finite-dimensional irreducible representations of the nullity 2 centreless core \(\mathfrak{g}_{2n,\rho}(\mathbb{C}_q…”
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  18. 18

    Asymptotics for the number of directions determined by \([n] \times [n]\) in \(\mathbb{F}_p^2\) by Martin, Greg, White, Ethan Patrick, Yip, Chi Hoi

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 03.07.2021
    Published in arXiv.org (03.07.2021)
    “… \(A\) of length \(n\) in \(\mathbb{F}_p\), we establish an asymptotic formula for the number of directions determined by \(A \times A \subset \mathbb{F}_p^2…”
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  19. 19

    Berezin regularity of domains in C^n and the essential norms of Toeplitz operators by Cuckovic, Zeljko, Sahutoglu, Sonmez

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 19.01.2021
    Published in arXiv.org (19.01.2021)
    “… \(\widetilde{\phi}\) also belongs to \(C(\overline{\mathbb{D}})\). We say that \(\mathbb{D}\) is BC-regular. In this paper we study BC-regularity of some pseudoconvex domains…”
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  20. 20

    BC-SABE: Blockchain-Aided Searchable Attribute-Based Encryption for Cloud-IoT by Liu, Suhui, Yu, Jiguo, Xiao, Yinhao, Wan, Zhiguo, Wang, Shengling, Yan, Biwei

    ISSN: 2327-4662, 2327-4662
    Published: Piscataway IEEE 01.09.2020
    Published in IEEE internet of things journal (01.09.2020)
    “… Therefore, this article proposes a blockchain-aided searchable attribute-based encryption (BC-SABE…”
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