Search Results - "Guo, Zhidong"

Evidence of Microbial Activity in Coal Seam Production Water and Hydrochemical Constraints by Bao, Yuan, Chen, Xueru, Guo, Zhidong, Li, Zhengyan, Zhuang, Yufei, Gao, Min

“…This study aims to explore microbial activity evidence, composition of archaeal communities, and environmental constraints in coalbed-produced waters from the…”
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Tracking the Immediate and Short-Term Effects of Continuous Theta Burst Stimulation on Dynamic Brain States by Chen, Chao, Guo, Zhidong, Peng, Weiwei, Wang, Shengpei, Qiu, Shuang, Zhang, Jing, Chen, Xiaogang, He, Huiguang

“…Continuous Theta Burst Stimulation (cTBS) has been shown to modulate cortical oscillations and induce cortical inhibitory effects. Electroencephalography (EEG)…”
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European Option Pricing under Sub-Fractional Brownian Motion Regime in Discrete Time by Guo, Zhidong, Liu, Yang, Dai, Linsong

“…In this paper, the approximate stationarity of the second-order moment increments of the sub-fractional Brownian motion is given. Based on this, the pricing…”
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Pricing equity warrants under the sub-mixed fractional Brownian motion regime with stochastic interest rate by Wang, Xinyi, Wang, Jingshen, Guo, Zhidong

“…This paper proposes a pricing model for equity warrants under the sub-mixed fractional Brownian motion regime with the interest rate following the Merton short…”
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Hydrogeochemical Disparities and Constraints of Water Produced from Various Coal Seams in the Baode Block, Ordos Basin, China by Bao, Yuan, Hao, Yonghui, Guo, Zhidong, Hu, Yiliang, Li, Jiajun, Meng, Jiahao, Wang, Fei

“…The hydrogeochemical characteristics of coalbed water play a crucial role in assessing the production level of coalbed methane (CBM) due to its involvement in…”
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A Study on Optimization of CBM Water Drainage by Well-Test Deconvolution in the Early Development Stage by Gao, Dapeng, Liu, Yuewu, Guo, Zhidong, Han, Jun, Lin, Jingde, Fang, Huijun, Ma, Hailing, Tsai, Sang-Bing

“…Different from the conventional gas reservoir, coalbed methane is developed mainly by water drainage, which leads methane desorption after reservoir pressure…”
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Option pricing of geometric Asian options in a subdiffusive Brownian motion regime by Guo, Zhidong, Wang, Xianhong, Zhang, Yunliang

“…In this paper, pricing problem of the geometric Asian option in a subdiffusive Brownian motion regime is discussed. The subdiffusive property is manifested by…”
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Hydrogeochemical characteristics and water-rock interaction mechanism of coalbed-produced water in the Linfen mining area, eastern margin of Ordos Basin, China by Guo, Zhidong, Bao, Yuan, Wang, Yubin, Yuan, Yang, Li, Zhengyan, Wang, Yaya, Xia, Lin, Liu, Weibin, Ma, Jianli

“…Linfen mining area is one of the main coalbed methane industrial bases in the eastern margin of Ordos Basin, China. However, there are few studies on the…”
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Approximation properties of modified (p, q)-Szász-Mirakyan-Kantorovich operators by Zheng, Zhongbin, Fang, Jinwu, Cheng, Wentao, Guo, Zhidong, Zhou, Xiaoling

“…In this paper, we introduce a new kind of modified (p, q)-Szász-Mirakyan-Kantorovich operators based on (p, q)-calculus. Next, the moments computation…”
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Inhibition of TNF-α by Cyclophosphamide Reduces Myocardial Injury After Ischemia-Reperfusion by Jin, Jianmei, Chen, Fuxu, Wang, Qiqi, Qiu, Yuangang, Zhao, Lili, MD, Zhidong Guo

“…Purpose: The purpose of this study was to determine whether cyclophosphamide (CP) can decrease myocardial and systemic TNF-α expression and thus protects…”
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Necessity and feasibility of improving the residual resistance factor of polymer flooding in heavy oil reservoirs by Shi, Leiting, Ye, Zhongbin, Zhang, Zhuo, Zhou, Changjiang, Zhu, Shanshan, Guo, Zhidong

“…The efficiency of water flooding in heavy oil reservoirs would be improved by increasing the viscosity of the displacing phase, but the sweep efficiency is not…”
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Local Strong Solution for a Class of Shear Thickening Fluids with Non-Newtonian Potential and Heat-Conducting by Zhang, Yunliang, Guo, Zhidong

“…The aim of this paper is to discuss the model for a class of shear thickening fluids with non-Newtonian potential and heat-conducting. Existence and uniqueness…”
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Option pricing under the Heston model where the interest rate follows the Vasicek model by Guo, Zhidong

“…In this paper, we incorporate the stochastic nature of the short rate and volatility into the option pricing model. Vasicek-Heston hybrid model is proposed…”
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Investigation of cystatin C and cystatin C based estimated glomerular filtration rate in pregnant patients with heart failure by Xu, Mengyan, Guo, Zhidong, Wang, Qiqi, Jin, Jianmei, Wu, Tao, Qiu, Yuangang

“…Impaired cardiac function leads to impaired renal function. We assessed renal function in pregnant patients with heart failure. This was a retrospective study…”
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Pricing of geometric average Asian option under the sub-diffusion Merton interest rate model by Zhao, Ping, Guo, Zhidong

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Option pricing under the Merton model of the short rate in subdiffusive Brownian motion regime by Guo, Zhidong

“…In this paper, we propose an extension of the Merton short rate model, which reflects the subdiffusive nature of the short rate dynamics. The subdiffusive…”
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Pricing European option under the time-changed mixed Brownian-fractional Brownian model by Guo, Zhidong, Yuan, Hongjun

“…This paper deals with the problem of discrete time option pricing by a mixed Brownian-fractional subdiffusive Black-Scholes model. Under the assumption that…”
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Experimental research on biogenic methane generation pathway and microflora constraints based on in-situ gas-water-microbe by Bao, Yuan, Hao, Yonghui, Guo, Zhidong, Hu, Yiliang, Li, Dan

“…•The origin of CBM and the proportion of biogas in Baode area of Ordos Basin were identified.•The metabolic pathway of methanogenesis in Baode area of Ordos…”
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Effect of obstacle position and equivalence ratio on syngas explosion characteristics by Wang, Mingzhao, Wen, Xiaoping, Diao, Shoutong, Guo, Zhidong

“…An experimental study of premixed syngas/air flame explosive characteristics in an obstacle pipe is introduced. Square obstacles with a blocking rate of 0.5…”
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Unstable combustion behavior of syngas/air mixture with different components in a narrow gap disk reactor by Guo, Zhidong, Wu, Fei, Diao, Shoutong, Wen, Xiaoping

“…In this paper, the combustion behavior of the syngas/air mixture in a narrow gap disk reactor were explored. Besides, the influence of the hydrogen volume…”
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