Search Results - "Pham, V."

Hidden attractors in a chaotic system with an exponential nonlinear term by Pham, V.-T., Vaidyanathan, S., Volos, C. K., Jafari, S.

“…Studying systems with hidden attractors is new attractive research direction because of its practical and threoretical importance. A novel system with an…”
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Femtosecond XANES Study of the Light-Induced Spin Crossover Dynamics in an Iron(II) Complex by Bressler, Ch, Milne, C., Pham, V.-T., ElNahhas, A., van der Veen, R. M., Gawelda, W., Johnson, S., Beaud, P., Grolimund, D., Kaiser, M., Borca, C. N., Ingold, G., Abela, R., Chergui, M.

“…X-ray absorption spectroscopy is a powerful probe of molecular structure, but it has previously been too slow to track the earliest dynamics after…”
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A 5-D hyperchaotic Rikitake dynamo system with hidden attractors by Vaidyanathan, S., Pham, V.-T., Volos, C. K.

“…This paper presents a 5-D hyperchaotic Rikitake dynamo system with three positive Lyapunov exponents which is derived by adding two state feedback controls to…”
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Birth and death of spiral waves in a network of Hindmarsh–Rose neurons with exponential magnetic flux and excitable media by Parastesh, Fatemeh, Rajagopal, Karthikeyan, Alsaadi, Fawaz E., Hayat, Tasawar, Pham, V.-T., Hussain, Iqtadar

“…•An improved Hindmarsh–Rose model with external electromagnetic radiation and discontinuous exponential flux coupling is introduced.•We propose a…”
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Analysis, adaptive control and circuit simulation of a novel nonlinear finance system by Tacha, O.I., Volos, Ch. K., Kyprianidis, I.M., Stouboulos, I.N., Vaidyanathan, S., Pham, V.-T.

“…In the last three decades a growing interest in developing nonlinear dynamical systems for economic models, displaying chaotic behavior has been developed. To…”
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Multi-Topic Misinformation Blocking With Budget Constraint on Online Social Networks by Pham, Dung V., Nguyen, Giang L., Nguyen, Tu N., Pham, Canh V., Nguyen, Anh V.

“…Along with the development of Information Technology, Online Social Networks (OSN) are constantly developing and have become popular media in the world…”
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Access to Sultams by Rhodium(III)-Catalyzed Directed CH Activation by Pham, Manh V., Ye, Baihua, Cramer, Nicolai

“…Director's cut: The pharmaceutically relevant sulfonamide group is shown to be a competent directing group for [Cp*Rh(OAc)2]‐catalyzed CH functionalizations…”
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An overview of organic liquid phase hydrogen carriers by Bourane, Abdennour, Elanany, Mohamed, Pham, Thang V., Katikaneni, Sai P.

“…An overview study for assessing the feasibility of using organic compounds as hydrogen carriers is conducted. A literature survey and preliminary molecular…”
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Impacts of 25 years of groundwater extraction on subsidence in the Mekong delta, Vietnam by Minderhoud, P S J, Erkens, G, Pham, V H, Bui, V T, Erban, L, Kooi, H, Stouthamer, E

“…Many major river deltas in the world are subsiding and consequently become increasingly vulnerable to flooding and storm surges, salinization and permanent…”
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Determining the chaotic behavior in a fractional-order finance system with negative parameters by Tacha, O. I., Munoz-Pacheco, J. M., Zambrano-Serrano, E., Stouboulos, I. N., Pham, V.-T.

“…A fractional-order finance system with negative values for system’s parameters is introduced. Based on an integer-order finance system with two nonlinearities,…”
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Spin diffusion length and polarization of ferromagnetic metals measured by spin-absorption technique in lateral spin valves by Zahnd, G., Vila, Laurent, Pham, V., Cosset-Cheneau, M, Lim, W, Brenac, A, Laczkowski, P, Marty, A, Attané, J P

“…We present measurements of pure spin current absorption on lateral spin valves. By varying the width of the absorber we demonstrate that spin current…”
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A Review of the Microbial Production of Bioactive Natural Products and Biologics by Pham, Janette V, Yilma, Mariamawit A, Feliz, Adriana, Majid, Murtadha T, Maffetone, Nicholas, Walker, Jorge R, Kim, Eunji, Cho, Hyo Je, Reynolds, Jared M, Song, Myoung Chong, Park, Sung Ryeol, Yoon, Yeo Joon

“…A variety of organisms, such as bacteria, fungi, and plants, produce secondary metabolites, also known as natural products. Natural products have been a…”
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Synchronization and circuit design of a chaotic system with coexisting hidden attractors by Shahzad, M., Pham, V.-T., Ahmad, M. A., Jafari, S., Hadaeghi, F.

“…This paper investigates an unusual example of a three- dimensional dissipative chaotic flow with quadratic nonlinearites in which there is no equilibrium. This…”
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Ignition delays of biodiesel-diesel blends: Investigations into the role of physical and chemical processes by Pham, Phuong X., Pham, Nam V.T., Pham, Thin V., Nguyen, Vu H., Nguyen, Kien T.

“…•Studying the role of physical & chemical processes in ignition delay times of different biodiesels.•Experiments conducting in different tools: CFR engine,…”
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The effects of lecturer's model e-comments on graduate students' peer e-comments and writing revision by Pham, V. P. Ho

“…Earlier research efforts have succeeded in training students to enhance their skills commenting on peer writing and using peer and lecturer comments to revise…”
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Metabolic Effects of Late Dinner in Healthy Volunteers—A Randomized Crossover Clinical Trial by Gu, Chenjuan, Brereton, Nga, Schweitzer, Amy, Cotter, Matthew, Duan, Daisy, Børsheim, Elisabet, Wolfe, Robert R, Pham, Luu V, Polotsky, Vsevolod Y, Jun, Jonathan C

“…Abstract Context Consuming calories later in the day is associated with obesity and metabolic syndrome. We hypothesized that eating a late dinner alters…”
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A novel memristive time–delay chaotic system without equilibrium points by Pham, V.-T., Vaidyanathan, S., Volos, C.K., Jafari, S., Kuznetsov, N.V., Hoang, T.M.

“…Memristor and time–delay are potential candidates for constructing new systems with complex dynamics and special features. A novel time–delay system with a…”
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Coordination/Cooperation Strategies and Optimal Zero-Forcing Precoding Design for Multi-User Multi-Cell VLC Networks by Pham, Thanh V., Pham, Anh T.

“…This paper studies multi-user multi-cell visible light communications networks in which each cell is composed of multiple light emitting diode (LED) arrays…”
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Measurement of the Spin Absorption Anisotropy in Lateral Spin Valves by Cosset-Chéneau, M, Vila, L, Zahnd, G, Gusakova, D, Pham, V T, Grèzes, C, Waintal, X, Marty, A, Jaffrès, H, Attané, J-P

“…The spin absorption process in a ferromagnetic material depends on the spin orientation relative to the magnetization. Using a ferromagnet to absorb the pure…”
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Smoothing Out the Peaks and Valleys of High-Altitude Sleep Apnea by Turnbull, Chris D, Pham, Luu V

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