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  1. 11981

    Reasonable Support Parameters for Loess Tunnel Under Different Water Contents: A Case Study by Hao Chen, Yanbin Luo, Jianxun Chen, Hui Chen, Yanfeng Li, Pengkun Wang, Lele Guo

    Published 2025-01-01
    “…On the basis of considering structural safety and engineering economy, for tunnels with a general water content (10~17%), it is recommended to use I18 steel ribs spaced 60 cm apart and C25 shotcrete with a 24 cm thickness; for high water content (17~25%), it is recommended to use I20a steel ribs, also spaced 60 cm apart, complemented by C25 shotcrete increased to a 26 cm thickness; for situations with an extremely high water content (≥25%), it is recommended to reinforce the surrounding rock with curtain grouting and use steel ribs with the same 60 cm spacing, along with C25 shotcrete maintained at a 26 cm thickness. …”
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  2. 11982

    Use of Nanostructured Layered Double Hydroxides as Nanofilters in the Removal of Fe2+ and Ca2+ Ions from Oil Wells by Emmanuel K. Ephraim, Chinyere A. Anyama, Ayi A. Ayi, Jude C. Onwuka

    Published 2018-01-01
    “…The XRD pattern showed that d012 and d104 peaks of M-Al-PO4 LDHs corresponding to interplanar spacing of 3.4804 and 2.5504 Å, respectively, shifted to higher 2θ values for the M-Al-PO4PF6 system, which indicates a decrease in the interlamellar spacing as PF6− was incorporated along with PO43− anion. …”
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  3. 11983

    UNCERTAINTY PRINCIPLES AND CALDER ´ON’S FORMULAS FOR THE DEFORMED HANKEL 𝐿^2_𝛼-MULTIPLIER OPERATORS by A. Chana, A. Akhlidj

    Published 2024-10-01
    “…Next, using the theory of reproducing kernels, we give best estimates and an integral representation of the extremal functions related to these operators on weighted Sobolev spaces.…”
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    Article
  4. 11984

    2005 Cotton Variety Trials in Florida: Mid- and Late-Maturing Cultivars by David L. Wright, C. A. Smith, E. B. Baxley

    Published 2006-05-01
    “… The cotton variety trials described in this document were planted in conventional tilled soil with a cone planter at the seeding rate of 80 seeds/ 25 linear feet of row with 36” row spacing on May 18, 2005. This document is SS-AGR-34, one of a series of the Agronomy Department, UF/IFAS Extension. …”
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  5. 11985

    Monts d’Australie, espaces des mythes, des quêtes, des déchirements by Colette Selles

    Published 2008-05-01
    “…From Ayers Rock (Uluru) to Tasmanian mountains, this article focuses on real and symbolic spaces. It aims at underlining the existential, spiritual dimension of the perception and representation of the Australian landscape traditionally associated with Aboriginal people, and which stands in stark contrast with the colonial enterprise characterized by violation and exploitation. …”
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  6. 11986

    2005 Cotton Variety Trials in Florida: Mid- and Late-Maturing Cultivars by David L. Wright, C. A. Smith, E. B. Baxley

    Published 2006-05-01
    “… The cotton variety trials described in this document were planted in conventional tilled soil with a cone planter at the seeding rate of 80 seeds/ 25 linear feet of row with 36” row spacing on May 18, 2005. This document is SS-AGR-34, one of a series of the Agronomy Department, UF/IFAS Extension. …”
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    Article
  7. 11987

    Developing Reverse Order Law for the Moore–Penrose Inverse with the Product of Three Linear Operators by Yang Qi, Liu Xiaoji, Yu Yaoming

    Published 2021-01-01
    “…In this paper, we study the reverse order law for the Moore–Penrose inverse of the product of three bounded linear operators in Hilbert spaces. We first present some equivalent conditions for the existence of the reverse order law ABC†=C†B†A†. …”
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  8. 11988

    Drawing Dynamical and Parameters Planes of Iterative Families and Methods by Francisco I. Chicharro, Alicia Cordero, Juan R. Torregrosa

    Published 2013-01-01
    “…The complex dynamical analysis of the parametric fourth-order Kim’s iterative family is made on quadratic polynomials, showing the MATLAB codes generated to draw the fractal images necessary to complete the study. The parameter spaces associated with the free critical points have been analyzed, showing the stable (and unstable) regions where the selection of the parameter will provide us the excellent schemes (or dreadful ones).…”
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  9. 11989

    Tauberian conditions for a general limitable method by İbrahim Canak, Ümit Totur

    Published 2006-01-01
    “…Let (un) be a sequence of real numbers, L an additive limitable method with some property, and and different spaces of sequences related to each other. We prove that if the classical control modulo of the oscillatory behavior of (un) in is a Tauberian condition for L, then the general control modulo of the oscillatory behavior of integer order m of (un) in or is also a Tauberian condition for L.…”
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  10. 11990

    Stable Zero Lagrange Duality for DC Conic Programming by D. H. Fang

    Published 2012-01-01
    “…By using the infimal convolution of the conjugate functions, we present a new constraint qualification which completely characterizes the Farkas-type lemma and the stable zero Lagrange duality gap property for DC conical programming problems in locally convex spaces.…”
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  11. 11991

    Remarks of Fixed Point for (ψ,φ)-Weakly Contractive Mappings by Zhiqun Xue, Guiwen Lv

    Published 2021-01-01
    “…In this paper, we obtain a new fixed point theorem for weak contraction mappings on complete generalized metric spaces. Our result is different from that of (ψ,φ)-weakly contractive mappings which had been obtained by Lakzian–Samet’s [Appl. …”
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  12. 11992

    On the Scottish Book Problem 155 by Mazur and Sternbach by Mori, Michiya

    Published 2024-10-01
    “…Problem 155 of the Scottish Book asks whether every bijection $U\colon X\rightarrow Y$ between two Banach spaces $X, Y$ with the property that, each point of $X$ has a neighborhood on which $U$ is isometric, is globally isometric on $X$. …”
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  13. 11993

    Global stability for the prion equation with general incidence by Pierre Gabriel

    Published 2015-03-01
    “…We consider the so-called prion equation with the general incidence term introduced in [14], and we investigate the stability of the steady states.The method is based on the reduction technique introduced in [11].The argument combines a recent spectral gap result for the growth-fragmentation equation in weighted $L^1$ spaces and the analysis of a nonlinear system of three ordinary differential equations.…”
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  14. 11994

    On Generalized Localization of Fourier Inversion Associated with an Elliptic Operator for Distributions by Ravshan Ashurov, Almaz Butaev, Biswajeet Pradhan

    Published 2012-01-01
    “…We consider generalized localization principle which in classical Lp spaces was investigated by Sjölin (1983), Carbery and Soria (1988, 1997) and Alimov (1993). …”
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  15. 11995

    Jacobin, projet intellectuel et politique. Entretien avec Mathieu Bonzom by Alice Béja, Mathieu Bonzom

    Published 2021-12-01
    “…Jacobin, a magazine founded in 2010 by Bhaskar Sunkara, has become one of the main spaces of elaboration for left-wing thought in the United States today. …”
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  16. 11996

    The Maxwell-Boltzmann-Euler System with a Massive Scalar Field in All Bianchi Spacetimes by Raoul Domingo Ayissi, Norbert Noutchegueme, Hugues Paulin Mbeutcha Tchagna

    Published 2013-01-01
    “…We clearly define function spaces, and we establish all the essential energy inequalities leading to the global existence theorem.…”
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    Article
  17. 11997

    Strong Convergence Theorems for a Countable Family of Total Quasi-ϕ-Asymptotically Nonexpansive Nonself Mappings by Liang-cai Zhao, Shih-sen Chang

    Published 2012-01-01
    “…The purpose of this paper is to introduce a class of total quasi-ϕ-asymptotically nonexpansive-nonself mappings and to study the strong convergence under a limit condition only in the framework of Banach spaces. As an application, we utilize our results to study the approximation problem of solution to a system of equilibrium problems. …”
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  18. 11998

    L’espace vert public, lieu d’interactions entre société et biodiversité by Lotfi Mehdi, Francesca Di Pietro

    Published 2009-12-01
    “…The aims of this paper are to study the impact of users’ practices on plant communities of public green spaces on the one hand, and help developing a model explaining the use of public green areas in relation to users’ practices and representations, on the other hand.…”
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  19. 11999

    Fixed Points for ψ-Graphic Contractions with Application to Integral Equations by N. Hussain, S. Al-Mezel, P. Salimi

    Published 2013-01-01
    “…The aim of this paper is to define modified weak α-ψ-contractive mappings and to establish fixed point results for such mappings defined on partial metric spaces using the notion of triangular α-admissibility. …”
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    Article
  20. 12000

    Elizabeth Parker’s Sampler/Diary: The Autobiographical Needle by Róisín Quinn-Lautrefin

    Published 2023-03-01
    “…Often viewed as repetitive exercises designed to enforce social norms of femininity, however, samplers could paradoxically prove to be spaces for girls to express their individualities and subjectivities.…”
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    Article