Showing 1,181 - 1,200 results of 2,474 for search '"Mountaineers"', query time: 0.05s Refine Results
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    Isotopic Age of the Xiong’er Group Volcanic Rocks and Its Geological Significance in Western Henan, China by Wenchao Dong, Xucheng Pang, Weixun Qu, Guangshun Hou

    Published 2022-01-01
    “…The isotopic age of magmatic zircon was considered to represent the formation age of the Jidanping Formation in the Xiong’er Mountain, and the isotopic ages of the inherited zircons were consistent with the formation ages of the Taihua Group supracrustal rocks in the lower Xiong’er Group. …”
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  10. 1190
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    Homoclinic Orbits for a Class of Noncoercive Discrete Hamiltonian Systems by Long Yuhua

    Published 2012-01-01
    “…Based on a generalized mountain pass theorem, some existence results of homoclinic orbits are obtained when the discrete Hamiltonian system is not periodical and need not satisfy the global Ambrosetti-Rabinowitz condition.…”
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  12. 1192

    Multiplicity of Homoclinic Solutions for a Class of Nonperiodic Fourth-Order Differential Equations with General Perturbation by Liu Yang

    Published 2014-01-01
    “…In this paper, we investigate a class of nonperiodic fourth-order differential equations with general perturbation. By using the mountain pass theorem and the Ekeland variational principle, we obtain that such equations possess two homoclinic solutions. …”
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  13. 1193

    Multiple Solutions for Generalized Asymptotical Linear Hamiltonian Systems Satisfying Bolza Boundary Conditions by Yuan Shan, Baoqing Liu

    Published 2013-01-01
    “…We classify the linear Hamiltonian systems by the index theory and obtain the existence and multiplicity of solutions for the Hamiltonian systems, based on an application of the classical symmetric mountain pass lemma.…”
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  14. 1194

    Concentrations, Deposition, and Effects of Nitrogenous Pollutants in Selected California Ecosystems by Andrzej Bytnerowicz, Pamela E. Padgett, Sally D. Parry, Mark E. Fenn, Michael J. Arbaugh

    Published 2001-01-01
    “…The lowest ambient concentrations and deposition values are found in the eastern and northern parts of the Sierra Nevada Mountains and the highest in parts of the San Bernardino and San Gabriel Mountains that are most exposed to the Los Angeles air pollution plume. …”
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    Multiple Solutions of a Nonlocal Problem with Nonlinear Boundary Conditions by Jie Liu, Qing Miao

    Published 2024-01-01
    “…When the nonlinear boundary involves critical exponents, using the concentration compactness principle, mountain pass lemma, and fountain theorem, we can prove the existence and multiplicity of solutions.…”
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  18. 1198
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    The Existence of Positive Solution for Semilinear Elliptic Equations with Multiple an Inverse Square Potential and Hardy-Sobolev Critical Exponents by M. Khiddi

    Published 2019-01-01
    “…Via the concentration compactness principle, delicate energy estimates, the strong maximum principle, and the Mountain Pass lemma, the existence of positive solutions for a nonlinear PDE with multi-singular inverse square potentials and critical Sobolev-Hardy exponent is proved. …”
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  20. 1200

    Lilium huanglongense (Liliaceae): a newly-discovered species in north-western Sichuan, China by Ting Wang, Yumei Yuan, Ting-Hong Zhou, Yundong Gao

    Published 2025-02-01
    “…This section comprises dwarf lilies predominantly found in the alpine scrub of the Hengduan Mountains, extending westwards into the Himalayas. …”
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