Effects of Machine Tool Spindle Decay on the Stability Lobe Diagram: An Analytical-Experimental Study by Omar Gaber, Seyed M. Hashemi

“…Exploiting the presented approach and calibrated DSM model it is shown that a hypothetical 10% change in the natural frequency would result in a significant shift in the SLD of the spindle system, which should be taken into consideration to ensure chatter-free machining over the spindle’s life cycle.…”
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Evolutionary Network Games: Equilibria from Imitation and Best Response Dynamics by Giulio Cimini

“…However, for coordination games, we reveal an important difference: on infinitely large scale-free networks, cooperative equilibria arise for any value of the incentive to cooperate. …”
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The Synthesis of π,n-Complexes of 1-Thio-1,3-dienes with Chromium Group Metals. The Inner-Sphere Hydrophosphorylation of α-Enethiones by Kuramshin A.I., Kolpakova E.V., Kuramshina E.A., Cherkasov R.A., Galkin V.I.

“…Quantum-chemical calculations reveal geometry, electron structure, and formation free energies of these complexes, as well as factors governing the coordination mode. …”
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Mutual Impedance Properties in a Lossy Array Antenna by Peter L. Tokarsky

“…In the first example, the dipoles were located above the imperfect ground, which served as a source of losses, and in the second example, the same dipoles were located in free space, and the embedded parasitic element was the source of losses. …”
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A novel artificial intelligence search algorithm and mathematical model for the hybrid flow shop scheduling problem by Filip Vidojević, Andrijana Džamić, Dušan Džamić, Miroslav Marić

“…Departing significantly from conventional HFS approaches, our methodology incorporates a special encoding that allows jobs to wait strategically, even when free machines are available. This approach trades immediate machine utilization for the potential of improved makespan. …”
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Application of Certain π-Acceptors for the Spectrophotometric Determination of Alendronate Sodium in Pharmaceutical Bulk and Dosage Forms by Asad Raza, Muhammad Zia-ul-Haq

“…The charge transfer approach using TCNQ and DDQ procedures described in this paper is simple, fast, accurate, precise, and extraction-free.…”
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Global dynamics of a general class of multi-group epidemic models with latency and relapse by Xiaomei Feng, Zhidong Teng, Fengqin Zhang

“….$ In particular, a matrix-theoretic method is used to provethe global stability of the disease-free equilibrium when $R_0\leq1,$while a new combinatorial identity (Theorem 3.3 in Shuai and vanden Driessche [29]) in graph theory is applied to provethe global stability of the endemic equilibrium when $R_0>1.…”
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Marching towards the Cruzada: Douglas Jerrold's road to nationalist Spain by F. Hale

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Cooper Pairs in 2D Trapped Atoms Interacting Through Finite-Range Potentials by Erick Manuel Pineda-Ríos, Rosario Paredes

“…For a set of finite-range models representing particle–particle interaction, we first ascertain the simultaneity of the emergence of bound states and the divergence of the s-wave scattering length in 2D as a function of the interaction potential parameters in free space. Then, through the analysis of two particles interacting in 2D harmonic confinement, we evaluate the energy shift with respect to the discrete harmonic oscillator levels for both repulsive and attractive cases. …”
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Air Pollution of Nature Reserves near Cities in Russia by Aleksei Kholodov, Kirill Golokhvast

“…These areas by definition are supposed to be free of pollution; they nevertheless suffer from the effects of aerial transport of anthropogenic polluting substances. …”
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SOCIOLOGICAL IMPACT OF VOTE BUYING IN NORTH-WEST ZONE OF NIGERIA: THE STUDY OF THE 2015 AND 2019 ELECTIONS by MU’AZU AHMED MOHAMMED

“…This phenomenon has impacted negatively in the Nigeria’s free and fair election processes. The ill competent ones occupied elective political positions because they used money to secured votes, while the qualified ones were left behind hence, they were unable to use money during primary and secondary elections. …”
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Global Dynamics of an SVEIR Model with Age-Dependent Vaccination, Infection, and Latency by Rodrigue Yves M’pika Massoukou, Suares Clovis Oukouomi Noutchie, Richard Guiem

“…As a result, the global stability of the infection-free equilibrium and endemic equilibrium is obtained and is fully determined by the basic reproduction number R0.…”
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Combined Implant and Tooth Support: An Up-to-Date Comprehensive Overview by Mahmoud K. Al-Omiri, Maher Al-Masri, Mohannad M. Alhijawi, Edward Lynch

“…Although surrounded with some controversy, joining teeth and implants during the rehabilitation of partial edentulism provides the clinicians with more treatment options where proprioception and bone volume are maintained and distal cantilevers and free end saddles are eliminated. It makes the treatment less complex, of less cost, and more acceptable for the patient. …”
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Die uitbeelding van die vroulike rol in advertensies in Suid-Afrikaanse vrouelydskrifte by Angela Petersen

“…The most significant finding is that women in South-African magazine advertisements are depicted relatively free from stereotyped images and traditional ideas. …”
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Research of high strength steels bending by V. A. Tаmila, M. L. Nesterovich

“…The weld was checked by X-ray television control for defects in the weld joint.To analyze the possibility of free bending with local heating experiments on tempering samples were conducted in order to identify its optimum temperature at which no cracking occurs in the steels after bending. …”
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Adrenal Lymphangioma Masquerading as a Catecholamine Producing Tumor by Israel Hodish, Lindsay Schmidt, Andreas G. Moraitis

“…Biochemical evaluation revealed elevated plasma-free normetanephrine, urine normetanephrine, urine vanillylmandelic acid, and urine norepinephrine levels. …”
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Time-Delayed Acceleration Feedback Control of a Single-Link Flexible Manipulator Using Kalman Filter by Yuming Huang, Weidong Chen, Minqiang Shao

“…Based on the random-walk process and the discrete reduction method, an augmented discretized delay-free state derivate space equation containing the random noise is established. …”
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Model-Corrected Microwave Imaging through Periodic Wall Structures by Paul C. Chang, Robert J. Burkholder, John L. Volakis

“…The model-based back-projection image corrects the distortion and has higher resolution compared with free space due to the inclusion of multipath propagation through the periodic wall, but considerable sidelobe clutter is present. …”
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ALIGNING PRAXIS OF FAITH AND THEOLOGICAL THEORY IN THEOLOGICAL EDUCATION THROUGH AN EVALUATION OF CHRISTIANITY IN SOUTH AFRICA by E. Oliver

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Novel Multiband Metal-Rimmed Antenna for Wearable Applications by Bin Liu, Jianghong Han, Songhua Hu, Li Zhang

“…The antenna performances in free-space and on a human phantom simulating a human body are analyzed by means of numerical simulations. …”
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