Modified Mathematical(修正数学)研究综述
Modified Mathematical 修正数学 - Three different existing modified mathematical models for the thermal conductivity of wet fabrics were used for predicting thermal resistance of socks under wet conditions. [1] At the same time, new modified mathematical models should be utilized to process and integrate the data from various facilities and regions. [2] The kinetics of photoisomerization and time progression of PEO-BDK-MR/I2 nanocomposite thin films are investigated using UV-Vis, FTIR spectroscopies, and modified mathematical models developed using new analytical methods. [3] For this purpose, a modified mathematical model has been developed to simulate AD at various temperatures and pH values by considering appropriate inhibitions, detailed pH and temperature effects on microbial growth, and temperature dependencies of liquid-gas mass transfer coefficients, dissociation constants, and Henry’s law coefficients. [4] Thus, the modified mathematical model gives better result than the existing model. [5] Numerical simulations of the modified mathematical model reveal that the effect of repairing flaws of the intima suppresses the progression of arteriosclerosis. [6] According to the classic equation for the degree of hydration, a modified mathematical equation involving the resistivity and other traditional parameters has been proposed for the BCSA cement system. [7] The Coronavirus Disease 2019 (COVID-19) is caused by the new type of coronavirus, severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), emerged in China at the end of 2019, and spread all over the world in a very short time The World Health Organization (WHO) declared COVID-19 a global pandemic due to its rapid spread and lack of effective vaccination, immunization and treatment In this study, we aimed to make a retrospective evaluation of forty-five days of COVID-19 cases and deaths simulated by the modified mathematical model which was previously established and published by us 30 days and 45 days of COVID-19 cases and deaths which were estimated by our modified mathematical model were compared to the real cases and deaths in Turkey since 15 03 2020 The COVID-19 cases increased to a significant level on 20 03 2020 in Turkey The modified mathematical modeling results' estimation accuracy remained above 90% until 13 04 2020 This rate was 78 40% on 28 04 2020 The modified mathematical modeling estimation for the COVID-19 deaths started on 20 03 2020 because the number of deaths were then significant enough for estimation with the modified mathematical model The estimation accuracy for the number of deaths was 100% with a value of 37 on 23 March 2020, and after that, it had always remained above 90% until 13 04 2020 Finally, it was 66 08% on 28 04 2020 The estimation accuracies of the modified mathematical model about the COVID-19 cases in Turkey for 30 days and 45 days were above 90% and 78% respectively The estimation accuracies of the modified mathematical model about the COVID- 19 deaths in Turkey for the 30-day and 45-day periods were above 90% and 66%, respectively This result suggests that the modified mathematical model is available for estimating the course of disease outbreaks and pandemics The model should be developed through future studies, which will improve its estimation accuracy [ABSTRACT FROM AUTHOR] Copyright of Journal of Clinical & Experimental Investigations is the property of Modestum Publications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission However, users may print, download, or email articles for individual use This abstract may be abridged No warranty is given about the accuracy of the copy Users should refer to the original published version of the material for the full abstract (Copyright applies to all s ). [8] The experiment was conducted as a modified mathematical model of non-isothermal gas filtration, deduced from the laws of conservation of mass and energy and Darcy's law. [9] Third, employing the modified mathematical model to estimate and optimize the effect of the rate constants of adsorption and desorption of modified ash activated carbon on the concentration of solute for four treatments of physical and mechanical, water, solvent and carbonate potassium treatments are 4. [10] By comparing the experimental results from the last study, the modified mathematical model showed to be precise and became more suitable for predicting the flowmeter's performance and enhancing its measuring accuracy. [11] The dominant intension of this article is to extract novel analytical wave solutions of the conformable time fractional Clannish Random Walker’s Parabolic (CRWP) and (2 + 1)-dimensional fractional Ablowitz-Kaup-Newell-Segur (AKNS) equations in the sense of conformable derivative with the aid of modified mathematical methods, called modified extended auxiliary equation mapping and modified F-expansion schemes. [12] Therefore, in this paper, we propose a modified mathematical model, so that the model is consistent, and the solution is nonnegative for both steady and unsteady state conditions of the drug diffusion problem in the dermal layer of human body. [13] In this study, it was aimed to determine the course of COVID-19 infection in Libya with a new modified mathematical modeling and to show the possible number of cases and deaths in the upcoming period. [14] A modified mathematical model derived from the Harajli model and a finite element numerical model based on the Mori-Tanaka homogenization and the Tsai-Hill failure criterion were proposed. [15] In this paper, the authors present a modified mathematical model similar to the conventional model, which is deduced from a simplified vortex model. [16] This study used a modified mathematical knowledge for teaching (MKT) framework to compare the common content knowledge (CCK) of two groups of purposively selected pre-service primary mathematics te. [17] The results were evaluated using the popular Freundlich and Langmuir isotherm models, as well as a new modified mathematical model. [18] The problem of development of modified mathematical models, used to analyze the fire escalation pattern, with account to be taken of the process of fire extinguishing and its influence on fire propagation, is relevant. [19] In this study, we developed a modified mathematical model for colour changes of French fries during frying. [20] The current study demonstrates that this assumption does not always hold and provides a theoretical rationale for a more general rate law, inspired by mixed-order chemical reaction kinetics, leading to a modified mathematical model for non-first-order kinetics. [21] To reduce the inherent coupling between the electromagnetic and mechanical variables of the IM, a modified mathematical model of IM is presented in which the nonlinearity degree is effectively reduced and thus perfect decoupling can be achieved at steady state and transient operation as well. [22] Vibration and stability analysis of nonlinearly tapered cone beams coupled with a piezoelectric layer under compressive axial load is conducted using a new semi-theoretical model based on the Adomian decomposition method and a modified mathematical procedure. [23] In this study, a modified mathematical model based on concentration distribution is applied to tumor growth in both conventional static culture and dynamic microfluidic cell culture systems. [24] Modified mathematical formulas were derived for each type of sands. [25] This paper presents a modified mathematical model in an attempt to understand tool life under vibratory cutting conditions. [26] As such, a modified mathematical model was used to harmonize the connection between the estate valuers and client fees in Nigeria. [27] Suitability of the modified mathematical model with IVGTT experimental data can be seen from the graph produced from Matlab using Ode-45 method. [28] The modified mathematical model of the process of wind power electric power generation by the installation with possibility of preliminary definition of the wind turbine frequency rotation variation is developed. [29] A matrix is introduced instead of a single height parameter for improving the mathematical model of asymmetrical lenses, hence a modified mathematical model based on single LED chip and desired irradiance distribution of the nonplanar target surface is established. [30] The modified mathematical relationships of principal stress calculation can be used in models for elastic, plastic, elastic-plastic deformation calculations and in conditions of plasticity. [31] Therefore, the modified mathematical algorithm of the distance relay treats with these faults via compensating the voltage drop through the SC to integrate the relay performance along the line. [32] We constructed the more general and new solitary wave solutions of nonlinear damped KdV and damped mKdV equations by using the modified mathematical technique. [33] In this research, we constructed the exact travelling and solitary wave solutions of the Kudryashov–Sinelshchikov (KS) equation by implementing the modified mathematical method. [34] In this study, a modified mathematical model for the RCA was developed and validated experimentally. [35] These hybrid models are unique in that they were developed using a modified mathematical technique combined three conventional methods. [36] In this paper, a modified mathematical model of the vapor-liquid ejector is proposed, and the validation shows good agreements with the experimental data. [37] Both types of experiments are also a source of inspiration for creating new modified mathematical models and accounting methods based on them. [38] Based on previous works for the SRLP, a modified mathematical model of this problem is established in order to minimize the weighted sum of distances. [39] Modified mathematical approach based on the model previously proposed by Yermakova and Mashkina in 2004 is used to convert the hydrogen sulfide to methyl mercaptane. [40] A three-dimensional motion analysis system (Vicon), four force plates (Kistler) and a modified mathematical human model (ALASKA) were used to compare clockwise and counter clockwise curve sprinting lower limb kinematics and kinetics of a Paralympic medalist with a left-sided knee exarticular amputation. [41] Then, vehicles in each cluster routed by using a modified mathematical model. [42] In this paper, a modified mathematical technique presents to measure and control of the time of 3D bicubic Bezier surface using De-Casteljau and Blossoming algorithms in matrix form. [43] Then, using the modified mathematical framework, sufficient conditions for reliable postexperimental replay of the environment are recognized. [44] In our research, we ascertain abundant novel exact traveling wave solutions of (2 + 1)-dimensional first integro-differential Kadomtsev-Petviashivili hierarchy equation by two new modified mathematical methods namely called generalized direct algebraic and extended simple equation methods with the help of computer package like Mathematica. [45] This paper discuss a modified mathematical model of Zika virus transmission and analyzes the impact of the awareness programs on social media the modification of of Zika Virus model with saturated incidence rate. [46] The compensation voltages are analyzed by finite-element method, and a modified mathematical model is developed to present the relation among the voltages, the flux linkages, and the manipulation currents. [47] To improve the accuracy and reduce the computation burden, this paper presents a modified TDCP/INS tightly coupled navigation method, infers a modified mathematical model of TDCP, which can make difference between the current 0. [48] Then, a modified mathematical model is developed to calculate the 50% discharge voltage of complicated bundle conductor-tower air gaps. [49] A modified mathematical model of a solar PV was developed to show the relationship between meteorological parameters (irradiance and temperature), and PV output short circuit current. [50]三种不同的现有湿织物热导率修正数学模型用于预测袜子在潮湿条件下的热阻。 [1] 同时，应利用新的修正数学模型来处理和整合来自不同设施和区域的数据。 [2] 使用 UV-Vis、FTIR 光谱和使用新分析方法开发的改进数学模型研究了 PEO-BDK-MR/I2 纳米复合薄膜的光异构化动力学和时间进展。 [3] 为此，通过考虑适当的抑制作用、详细的 pH 和温度对微生物生长的影响，以及液气传质系数、解离常数和 Henry 的温度依赖性，开发了一个改进的数学模型来模拟各种温度和 pH 值下的 AD律系数。 [4] 因此，修改后的数学模型比现有模型给出了更好的结果。 [5] 修改后的数学模型的数值模拟表明，修复内膜缺陷的效果抑制了动脉硬化的进展。 [6] 根据经典的水化度方程，针对BCSA水泥体系提出了一个涉及电阻率和其他传统参数的修正数学方程。 [7] 2019冠状病毒病（COVID-19）是由新型冠状病毒，严重急性呼吸综合征冠状病毒2（SARS-CoV-2）引起的，于2019年底在中国出现，并在全球范围内迅速蔓延。由于 COVID-19 的迅速传播和缺乏有效的疫苗接种、免疫和治疗，世界卫生组织 (WHO) 宣布其为全球大流行。在这项研究中，我们旨在对 45 天的 COVID-19 进行回顾性评估使用我们先前建立和发布的修改后的数学模型模拟的 19 例病例和死亡病例 将我们修改后的数学模型估计的 30 天和 45 天的 COVID-19 病例和死亡人数与土耳其自 15 年以来的实际病例和死亡人数进行了比较2020 年 3 月 20 日，土耳其的 COVID-19 病例增加到显着水平 修改后的数学建模结果的估计准确度保持在 90% 以上，直到 2020 年 4 月 13 日 2020 年 4 月 28 日，该比率为 78 40% 修改后的数学COVID-19 死亡的数学模型估计始于 2020 年 3 月 20 日，因为当时死亡人数足够显着，可以使用修改后的数学模型进行估计 死亡人数的估计准确度为 100%，2020 年 3 月 23 日的值为 37 , 之后，它一直保持在 90% 以上，直到 2020 年 4 月 13 日最后，在 2020 年 4 月 28 日为 66 08% 修正后的数学模型对土耳其 COVID-19 病例 30 天和 45 天的估计精度分别为分别高于 90% 和 78% 修正后的数学模型对土耳其 30 天和 45 天期间 COVID-19 死亡人数的估计准确度分别高于 90% 和 66% 此结果表明修正后的数学模型可用于估计疾病爆发和大流行的过程 该模型应通过未来的研究来开发，这将提高其估计准确性 [ABSTRACT FROM AUTHOR] 版权所有 Journal of Clinical & Experim ental Investigations 是 Modestum Publications 的财产，未经版权所有者明确书面许可，不得将其内容复制或通过电子邮件发送到多个站点或发布到列表服务器。但是，用户可以打印、下载或通过电子邮件发送文章供个人使用此摘要可能是删节 不保证副本的准确性 用户应参考材料的原始出版版本以获取完整摘要（版权适用于所有 s ）。 [8] 该实验作为非等温气体过滤的修正数学模型进行，由质量和能量守恒定律以及达西定律推导出来。 [9] 第三，采用修正的数学模型估计和优化了改性灰活性炭的吸附和解吸速率常数对物理和机械处理、水处理、溶剂处理和碳酸盐钾处理四种处理溶质浓度的影响为4。 [10] 通过与前项研究的实验结果对比，修正后的数学模型更加精确，更适合于预测流量计的性能，提高其测量精度。 [11] 本文的主要内容是从一致的意义上提取一致时间分数 Clannish Random Walker's Parabolic (CRWP) 和 (2 + 1) 维分数 Ablowitz-Kaup-Newell-Segur (AKNS) 方程的新解析波解借助改进的数学方法求导，称为改进的扩展辅助方程映射和改进的 F 展开方案。 [12] 因此，在本文中，我们提出了一个修正的数学模型，使得模型是一致的，并且在人体真皮层的药物扩散问题的稳态和非稳态条件下，其解都是非负的。 [13] 在这项研究中，旨在通过新的修改后的数学模型确定利比亚 COVID-19 感染的过程，并显示未来一段时间内可能出现的病例和死亡人数。 [14] 提出了基于Harajli模型的修正数学模型和基于Mori-Tanaka均质化和Tsai-Hill失效准则的有限元数值模型。 [15] 在本文中，作者提出了一种类似于传统模型的改进数学模型，该模型是从简化的涡流模型推导出来的。 [16] 本研究使用改进的数学教学知识 (MKT) 框架来比较两组有目的地选择的职前小学数学 te 的共同内容知识 (CCK)。 [17] 使用流行的 Freundlich 和 Langmuir 等温线模型以及新修改的数学模型对结果进行了评估。 [18] 改进数学模型的发展问题，用于分析火灾升级模式，考虑到灭火过程及其对火灾蔓延的影响，是相关的。 [19] 在这项研究中，我们开发了一个修正的数学模型，用于炸薯条在油炸过程中的颜色变化。 [20] 目前的研究表明，这一假设并不总是成立，并为更一般的速率定律提供了理论依据，受混合级化学反应动力学的启发，导致了非一级动力学的修正数学模型。 [21] 为了减少IM的电磁变量和机械变量之间的固有耦合，提出了一种改进的IM数学模型，该模型有效地降低了非线性程度，从而在稳态和瞬态运行时也能实现完美的解耦。 [22] 采用基于 Adomian 分解方法的新半理论模型和改进的数学程序，对耦合压电层的非线性锥形梁在轴向压缩载荷下进行振动和稳定性分析。 [23] 在这项研究中，基于浓度分布的改进数学模型应用于常规静态培养和动态微流控细胞培养系统中的肿瘤生长。 [24] 为每种类型的沙子推导出了修正的数学公式。 [25] 本文提出了一个改进的数学模型，试图了解振动切削条件下的刀具寿命。 [26] 因此，使用修改后的数学模型来协调尼日利亚的房地产估价师和客户费用之间的联系。 [27] 从 Matlab 使用 Ode-45 方法生成的图表可以看出修改后的数学模型与 IVGTT 实验数据的适用性。 [28] 建立了风力发电过程的修正数学模型，该模型可以初步定义风力涡轮机频率旋转变化的可能性。 [29] 为了改进非对称透镜的数学模型，引入矩阵代替单个高度参数，从而建立了基于单个LED芯片和非平面目标表面所需辐照度分布的修正数学模型。 [30] 修改后的主应力计算数学关系可用于弹性、塑性、弹塑性变形计算模型和塑性条件下。 [31] 因此，距离继电器的改进数学算法通过补偿通过SC的电压降来整合沿线的继电器性能来处理这些故障。 [32] 我们利用改进的数学技术构造了非线性阻尼KdV和阻尼mKdV方程的更一般和新的孤立波解。 [33] 在这项研究中，我们通过实施改进的数学方法构建了 Kudryashov-Sinelshchikov (KS) 方程的精确行波解和孤波解。 [34] 在这项研究中，我们开发了一个修正后的 RCA 数学模型，并通过实验进行了验证。 [35] 这些混合模型的独特之处在于它们是使用改进的数学技术结合三种传统方法开发的。 [36] 本文提出了一种改进的汽液喷射器数学模型，验证结果与实验数据吻合良好。 [37] 这两种类型的实验也是创建新修改的数学模型和基于它们的会计方法的灵感来源。 [38] 基于之前的 SRLP 工作，建立了该问题的修正数学模型，以最小化距离的加权和。