Synergistic mapping of urban tree canopy height using ICESat-2 data and GF-2 imagery by Xiaodi Xu, Ya Zhang, Peng Fu, Chaoya Dang, Bowen Cai, Qingwei Zhuang, Zhenfeng Shao, Deren Li, Qing Ding

“…However, the scarcity and uneven distribution of urban measurement samples pose significant challenges to accurately estimating UTCH on a large scale in complex urban environments. …”
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Costs analysis of integrating group interpersonal therapy into HIV care services in Senegal by Yao Abounan, Jérôme Wittwer, Judicaël Malick Tine, Ibrahima Ndiaye, Salaheddine Ziadeh, Sophie Desmonde, Hélène Font, Helen Verdeli, Ndeye Fatou Ngom, Nathalie de Rekeneire, Antoine Jaquet, Moussa Seydi, Charlotte Bernard, the IeDEA West Africa Cohort Collaboration

“…The cost per beneficiary receiving group IPT was estimated at $65 for the implementation at capacity. …”
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Modeling of Shoulder–Elbow Movement with Exponential Parameter Identification During Walking Gaits for Healthy Subjects and Patients with Parkinson’s Disease by Luca Pietrosanti, Giovanni Saggio, Martina Patera, Antonio Suppa, Franco Giannini, Cristiano Maria Verrelli

“…Background: This paper aims to complement the latest contribution in the literature that provides estimates of physiological parameters of a dynamic model for the elbow time profile during walking while linking them to a neurodegenerative disorder (Parkinsons’s disease) characterized by motor symptoms. …”
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SO₂ emissions derived from TROPOMI observations over India using a flux-divergence method with variable lifetimes by Y. Chen, Y. Chen, R. J. van der A, J. Ding, H. Eskes, J. E. Williams, N. Theys, A. Tsikerdekis, P. F. Levelt, P. F. Levelt, P. F. Levelt

“…The total emissions from the 92 largest point-source emissions are estimated to be 2.9 Tg yr<span class="inline-formula">⁻¹</span>, lower than the estimation of 5.2 Tg yr<span class="inline-formula">⁻¹</span> from the global SO<span class="inline-formula">₂</span> catalog MSAQSO<span class="inline-formula">₂</span>LV4. …”
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Study on the aquaculture capacity of whiteleg shrimp (Litopenaeus vannamei)-razor clam (Sinonovacula constricta) tandem mariculture pond by Chunpu Zhao, Gege Bao, Bocheng Mei, Yunhui Luo, Jilin Xu, Shanliang Xu, Danli Wang

“…Results show that the carrying capacity of S. constricta estimated by the two models was 364 ind/m2 and 427 ind/m2 in the tandem culture pond, and the carrying capacity of L. vannamei estimated based on the two emission standards was 73 ind/m2 and 64 ind/m2. …”
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Positive solutions of higher order quasilinear elliptic equations by Marcelo Montenegro

“…If the domain is a ball, we obtain a priori estimate to the radial solutions via blowup. Extensions to systems and general domains are also presented. …”
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Blow-up of solutions for a time fractional biharmonic equation with exponentional nonlinear memory by Yuchen Zhu

“…We first establish a $ L^p-L^q $ estimate for solution operators of a time fractional nonlinear biharmonic equation, and obtain bilinear estimates for mild solutions. …”
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Budget Semi-Elasticity and its Impact on Debt Flexibility in the Context of the Debt Brake by Philipp Heimberger, Bernhard Schütz

“…We analyse the sensitivity of estimates of the semi-elasticity with respect to data inputs and model specifications. …”
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An improvement on the efficiency bounds and efficiency classifications in DEA with imprecise data by Bohlool Ebrahimi, Duško Tešić

“…Recently, Park [1] proposed a mathematical Data Envelopment Analysis (DEA) model to estimate the lower bound of efficiency scores in the presence of imprecise data. …”
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Optimality Conditions for Nonsmooth Generalized Semi-Infinite Programs by Zhangyou Chen, Zhe Chen

“…We also derive some new estimates for the value functions of the lower level problems in terms of generalized differentiation and further obtain the necessary optimality conditions.…”
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Reforming Cyclical Adjustment in the Debt Brake: Respond to Revised Assessments with a Delay by Jana Kremer, Jan Kuckuck, Karsten Wendorff

“…Abstract In this article, we point out requirements for potential output estimates used for cyclical adjustment in the German debt brake. …”
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Null Controllability of a Four Stage and Age-Structured Population Dynamics Model by Amidou Traoré, Bedr’Eddine Ainseba, Oumar Traoré

“…Our method combines fixed point theorem and Carleman estimate. We end this work with numerical illustrations.…”
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Bayesian Analysis for a Fractional Population Growth Model by Francisco J. Ariza-Hernandez, Jorge Sanchez-Ortiz, Martin P. Arciga-Alejandre, Luis X. Vivas-Cruz

“…We implement the Bayesian statistical inversion theory to obtain the solution for an inverse problem of growth data, using a fractional population growth model. We estimate the parameters in the model and we make a comparison between this model and an exponential one, based on an approximation of Bayes factor. …”
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Two-Level Brezzi-Pitkäranta Discretization Method Based on Newton Iteration for Navier-Stokes Equations with Friction Boundary Conditions by Rong An, Xian Wang

“…The stability and error estimates of numerical solutions in some norms are derived for standard one-level method. …”
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Analysis of Technical State of Thermal and Mechanical Equipment of Thermal Power Stations in the Republic of Belarus under Conditions of Investment Deficit by S. N. Shichko, N. V. Karnitsky

“…Relationship of two factors is taken as a criterion for estimation of the equipment state. These factors are faultiness (parameter of failure fi"equency) and operating time from the moment when the equipment was put into operation. …”
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Biosensor response to multi-component mixtures statistical analysis and forecasting by Romas Baronas, Sigitas Būda, Feliksas Ivanauskas, Pranas Vaitkus

“…Finally a concentration estimation model based on ensemble of neural networks is presented. …”
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Approximate Prediction-Based Control Method for Nonlinear Oscillatory Systems with Applications to Chaotic Systems by Thiago P. Chagas, Pierre-Alexandre Bliman, Karl H. Kienitz

“…Some aspects of aPBC are evaluated in the present work, particularly its robustness to low future states estimation precision is exemplified.…”
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Theoretical foundations for traditional and generalized sensitivity functions for nonlinear delay differential equations by H.Thomas Banks, Danielle Robbins, Karyn L. Sutton

“…Finally we discuss use of our results in the context of estimation problems.…”
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Composite Adaptive Antidisturbance Control for Discrete-Time Switched System by Haibin Sun, Qiang Lu, Linlin Hou

“…First, two composite adaptive observers are proposed to estimate the external disturbances and unknown parameters, respectively. …”
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Budget Impact of Rivaroxaban for the Prevention of Thromboembolic Events after Hip or Knee Replacement in Spain by Xavier Granero Xiberta, Antonio Murcia, José Ricardo Troncoso Durán, Claudio Gómez Zubeldia, Aleix Llorac Moix, Ruth Graefenhain De Codes, Maria Giovana Ferrario, Luis Lizán

“…The annual cost associated with each cohort was estimated based on the mean cost per patient and the estimated distribution of use of rivaroxaban or enoxaparin in the base case scenario and alternative scenario (increase of rivaroxaban use) over the 3 years. …”
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