Showing 141 - 160 results of 229 for search '"conjectures"', query time: 0.03s Refine Results
  1. 141

    A Family of Derivative-Free Methods with High Order of Convergence and Its Application to Nonsmooth Equations by Alicia Cordero, José L. Hueso, Eulalia Martínez, Juan R. Torregrosa

    Published 2012-01-01
    “…Also, numerical examples are used to show the performance of the presented methods, on smooth and nonsmooth equations, and to compare with other derivative-free methods, including some optimal fourth-order ones, in the sense of Kung-Traub’s conjecture.…”
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  2. 142

    Holographic Description of Noncommutative Schwinger Effect by Udit Narayan Chowdhury

    Published 2021-01-01
    “…Using Maldacena’s holographic conjecture, the threshold electric field for pair production is computed from the quark/antiquark potential for noncommutative theories. …”
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  3. 143

    Some results on value distribution concerning Hayman's alternative by Zhuang Xinyu, Zheng Ruilin, He Zhiying, Fang Mingliang

    Published 2025-02-01
    “…We extend and improve some results due to Zhu [A far-reaching form of Hayman’s inequality; fixed points of meromorphic functions and their derivatives, Kexue Tongbao (Chinese) 31 (1986), no. 11, 801–804], Hua and Chuang [On a conjecture of Hayman, Acta Math. Sinica (N.S.) 7 (1991), no. 2, 119–126], and Charak and Singh [A value distribution result related to Hayman’s alternative, Commun. …”
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  4. 144

    On the acyclic point-connectivity of the n-cube by John Banks, John Mitchem

    Published 1982-01-01
    “…We show that the upper bound is obtained for n≤8 and conjecture that it is obtained for all n.…”
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  5. 145

    A reaction-diffusion system modeling the spread of resistance to an antimalarial drug by Nicolas Bacaër, Cheikh Sokhna

    Published 2005-02-01
    “…Based on a linearization study and on numerical simulations,an expression for the speed at which resistancespreads is conjectured. It dependson the ratio of the two basic reproduction numbers,on a coefficient representing the diffusion of mosquitoes,on the death rate of mosquitoes infected by resistant parasites,and on the recovery rate of nonimmune humans infected by resistant parasites.…”
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  6. 146

    The Periodicity of Entire Functions with Finite Order by Zhiguo Ren, Guoqiang Dang

    Published 2021-01-01
    “…These results extend Yang’s conjecture.…”
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  7. 147

    Optimal Sixteenth Order Convergent Method Based on Quasi-Hermite Interpolation for Computing Roots by Fiza Zafar, Nawab Hussain, Zirwah Fatimah, Athar Kharal

    Published 2014-01-01
    “…As this method requires four function evaluations and one derivative evaluation at each step, it is optimal in the sense of the Kung and Traub conjecture. The comparisons are given with some other newly developed sixteenth-order methods. …”
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  8. 148

    On the Laplacian Coefficients and Laplacian-Like Energy of Unicyclic Graphs with n Vertices and m Pendent Vertices by Xinying Pai, Sanyang Liu

    Published 2012-01-01
    “…In this paper, we give four transforms on graphs that decrease all Laplacian coefficients ck(G) and investigate a conjecture A. Ilić and M. Ilić (2009) about the Laplacian coefficients of unicyclic graphs with n vertices and m pendent vertices. …”
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  9. 149

    Finite volume expectation values in the sine-Gordon model by Árpád Hegedűs

    Published 2020-01-01
    “…In the ultraviolet limit, we checked our results against Liouville 3-point functions, while in the infrared limit, we evaluated our formulas in the semi-classical limit and compared them up to 2-particle contributions against the semi-classical limit of the previously conjectured LeClair-Mussardo type formula. Complete agreement was found in both cases.…”
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  10. 150

    Relapsing Depression in Paramedian Thalamic Infarctions by R. W. Baumgartner, T. Landis, M. Regard

    Published 1992-01-01
    “…Thalamic infarctions have been shown to mimic a variety of higher functional deficits, such as aphasias, apraxias and attentional disorders, traditionally associated with hemispheric strokes. We conjecture that the paramedian thalamic infarctions observed in our patient have in a similar manner been responsible for the transient depression.…”
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  11. 151

    Some recent developments on linear determinacy by Carlos Castillo-Chavez, Bingtuan Li, Haiyan Wang

    Published 2013-07-01
    “…The so-called``linear determinacy'' conjecture equates full nonlinearmodel spread rates with the spread rates computed from linearized systems with the linearization carried out around the leadingedge of the invasion. …”
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  12. 152

    Growth of a Renormalized Operator as a Probe of Chaos by Xing Huang, Binchao Zhang

    Published 2022-01-01
    “…We propose that the size of an operator evolved under holographic renormalization group flow shall grow linearly with the scale and interpret this behavior as a manifestation of the saturation of the chaos bound. To test this conjecture, we study the operator growth in two different toy models. …”
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  13. 153

    The massless S-matrix of integrable σ-models by George Georgiou

    Published 2025-01-01
    “…Namely, in well-known 2-d integrable models the tree-level massless S-matrix exhibits particle production and fails to factorise. This is conjectured to happen due to IR ambiguities in the massless tree-level amplitudes. …”
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  14. 154

    On a New Three-Step Class of Methods and Its Acceleration for Nonlinear Equations by T. Lotfi, K. Mahdiani, Z. Noori, F. Khaksar Haghani, S. Shateyi

    Published 2014-01-01
    “…Therefore, it is an optimal three-step scheme without memory based on Kung-Traub conjecture. Moreover, the proposed class has an accelerator parameter with the property that it can increase the convergence rate from eight to twelve without any new functional evaluations. …”
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  15. 155

    Optimal Estimators for Threshold-Based Quality Measures by Aaron Abrams, Sandy Ganzell, Henry Landau, Zeph Landau, James Pommersheim, Eric Zaslow

    Published 2010-01-01
    “…We prove that for distributions on a compact space, there is always an optimal estimator that is translation invariant, and we conjecture that this conclusion also holds for any distribution on ℝ. …”
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  16. 156

    Modalisations a priori et a posteriori : le cas de would by Paul Larreya

    Published 2015-07-01
    “….), as in I’d think you’re right and (ii) in contexts which can be called ‘conjectural-factual’ (as in I can’t believe he would do this to me). …”
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  17. 157

    Economia social e solidária e empoderamento feminino by Vanêssa Pereira Simon, Sérgio Luis Boeira

    Published 2017-01-01
    “…The approach, therefore, seeks to conjecture about a possibility to offer entrepreneur women a more coherent perspective with the proposals of the SSE.…”
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  18. 158

    A Class of Three-Step Derivative-Free Root Solvers with Optimal Convergence Order by F. Soleymani, S. Karimi Vanani, M. Jamali Paghaleh

    Published 2012-01-01
    “…Each method of the class reaches the optimal efficiency index according to the Kung-Traub conjecture concerning multipoint iterative methods without memory. …”
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  19. 159

    Modular invariance and thermal effective field theory in CFT by Kuroush Allameh, Edgar Shaghoulian

    Published 2025-01-01
    “…Abstract We use thermal effective field theory to derive that the coefficient of the first subleading piece of the thermal free energy, c 1, is equal to the coefficient of the subleading piece of the Casimir energy on S 1 × S d−2 for d ≥ 4. We conjecture that this coefficient obeys a sign constraint c 1 ≥ 0 in CFT and collect some evidence for this bound. …”
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  20. 160

    Floer homology and non-fibered knot detection by John A. Baldwin, Steven Sivek

    Published 2025-01-01
    “…These include a proof that $0$ -surgery characterizes infinitely many knots, generalizing results of Gabai from his 1987 resolution of the Property R Conjecture.…”
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