PERAN PROTOKOLER DALAM MENUNJANG KEBERHASILAN KINERJA KEPALA BAGIAN UMUM PEMERINTAHAN KABUPATEN DELI SERDANG by Endang Lubis

“…This study aims to look at how the protocol role in the success of the performance of the head of the public administration Deli Serdang. The method used manifold qualitative study with a descriptive approach, the source of the data in this study derived from the literature and in-depth interviews. …”
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Existence of Two Positive Solutions for Two Kinds of Fractional p-Laplacian Equations by Yong Wu, Said Taarabti

“…Specifically, we get multiple solutions to the following fractional p-Laplacian equations with the help of fibering maps and Nehari manifold. −Δpsux=λuq+ur,u>0 in Ω,u=0,in ℝN\Ω.. Our results extend the previous results in some respects.…”
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Seven-dimensional considerations of Einstein's connection. II. The recurrence relations of the second and third kind in 7-g-UFT by Mi Ae Kim, Keum Sook So, Chung Hyun Cho, Kyung Tae Chung

“…We present powerful recurrence relations of the second and third kind which hold in 7-dimensional Einstein's generalized Riemannian manifold X7. All considerations in this paper are restricted to the first and second classes of X7 only since the case of the third class, the simplest case, was already studied by many authors.…”
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The Strong Disjoint Blow-Up/Collapse Property by Héctor N. Salas

“…We introduce the Strong Disjoint Blow-up/Collapse property and prove that if satisfy this new property, then they have a dense linear manifold of disjoint hypercyclic vectors. This allows us to give a partial affirmative answer to one of their questions.…”
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The Hopf Bifurcation for a Predator-Prey System with -Logistic Growth and Prey Refuge by Shaoli Wang, Zhihao Ge

“…Time delay could be considered as a bifurcation parameter for DDEs, and using the normal form theory and the center manifold reduction, explicit formulae are derived to determine the direction of bifurcations and the stability and other properties of bifurcating periodic solutions. …”
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Dynamics of a Computer Virus Propagation Model with Delays and Graded Infection Rate by Zizhen Zhang, Limin Song

“…In succession, direction and stability of the Hopf bifurcation when the two delays are not equal are determined by using normal form theory and center manifold theorem. Finally, some numerical simulations are also carried out to justify the obtained theoretical results.…”
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Bifurcation analysis of HIV-1 infection model with cell-to-cell transmission and immune response delay by Jinhu Xu, Yicang Zhou

“…Moreover, the direction of the Hopf bifurcation and the stability of the periodic solutions are investigated by normal form and center manifold theory.Numerical simulations are done to explore the rich dynamics,including stability switches, Hopf bifurcations, and chaotic oscillations.…”
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Bogdanov-Takens and Triple Zero Bifurcations of a Delayed Modified Leslie-Gower Predator Prey System by Xia Liu, Jinling Wang

“…By using the center manifold reduction, the normal form theory, and the formulae developed by Xu and Huang, 2008 and Qiao et al., 2010, the normal forms and the versal unfoldings for this singularity are presented. …”
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Measures of a Mission-Oriented Structural Policy — Considerations to the 28th Report on German Subsidies by Ricarda Kampmann

“…Abstract The landscape of German subsidies is manifold. The regular report about subsidies contains information about aims, time limits and evaluations of each financial aid and tax relief plan. …”
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Źródła duchowości służebnicy Bożej Dorothy Day by Wojciech Zyzak

“…These sources, in a spiritual aspect, form the foundation of manifold schools of spirituality which Dorothy dealt with. …”
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Traveling Wave Solution in a Diffusive Predator-Prey System with Holling Type-IV Functional Response by Deniu Yang, Lihan Liu, Hongyong Wang

“…The methods used to prove the result are the shooting argument and the invariant manifold theory.…”
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The Extended Hamiltonian Algorithm for the Solution of the Algebraic Riccati Equation by Zhikun Luo, Huafei Sun, Xiaomin Duan

“…Specifically, the extended Hamiltonian algorithm based on manifold of positive definite symmetric matrices is provided. …”
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Les paysages de champs surélevés de Guyane française : un patrimoine bioculturel menacé by Stéphen Rostain, Doyle McKey

“…In the case of French Guiana, few of the present-day inhabitants are aware of the existence of these vestiges, and those who are have little appreciation of their significance. Thus the manifold dangers this biocultural heritage faces have largely gone unnoticed and unchallenged, and few raised-field vestiges are included in protected areas. …”
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Deterministic and Stochastic Bifurcations of the Catalytic CO Oxidation on Ir(111) Surfaces with Multiple Delays by Zaitang Huang, Weihua Lei

“…Firstly, super- and subcritical bifurcations are determined by the signs of the Poincaré-Lyapunov coefficients of the center manifold scalar bifurcation equations. Secondly, we explore the stochastic bifurcation of the catalytic CO oxidation on Ir(111) surfaces with multiple delays according to the qualitative changes in the invariant measure, the Lyapunov exponent, and the stationary probability density of system response. …”
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Dynamics of a Delayed Model for the Transmission of Malicious Objects in Computer Network by Zizhen Zhang, Huizhong Yang

“…For further investigation, properties of the periodic solutions are studied by using the normal form method and center manifold theory. Finally, some numerical simulations are given to justify the theoretical results.…”
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Quantum Mechanics on a Curved Snyder Space by Salvatore Mignemi, Rina Štrajn

“…Its representations can be obtained starting from those of the Snyder algebra and exploiting the geometrical properties of the phase space that can be identified with a Grassmannian manifold. Both the position and momentum operators turn out to have a discrete spectrum.…”
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Formal Lagrangian Operad by Alberto S. Cattaneo, Benoit Dherin, Giovanni Felder

“…Given a symplectic manifold M, we may define an operad structure on the the spaces Ok of the Lagrangian submanifolds of (M¯)k×M via symplectic reduction. …”
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Neimark-Sacker Bifurcation Analysis for a Discrete-Time System of Two Neurons by Changjin Xu

“…A formula determining the direction and stability of Neimark-Sacker bifurcation by applying normal form theory and center manifold theorem is given. Finally, some numerical simulations for justifying the theoretical results are also provided.…”
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Stability and Hopf Bifurcation for a Delayed SLBRS Computer Virus Model by Zizhen Zhang, Huizhong Yang

“…Specially, direction and stability of the Hopf bifurcation are derived by applying the normal form method and center manifold theory. Finally, an illustrative example is also presented to testify our analytical results.…”
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Multiplicity Results for p-Laplacian with Critical Nonlinearity of Concave-Convex Type and Sign-Changing Weight Functions by Tsing-San Hsu

“…The study is based on the extraction of Palais-Smale sequences in the Nehari manifold.…”
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