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International Journal of Apllied Mathematics最新文献

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COMPARISON OF BLOOD PARAMETERS IN LIVER TRANSPLANT PATIENTS WITH AND WITHOUT COVID-19 INFECTION
International Journal of Apllied Mathematics Pub Date : 2022-08-12 DOI: 10.12732/ijam.v35i3.10
N. Yurukova, K. Prodanova
{"title":"COMPARISON OF BLOOD PARAMETERS IN LIVER TRANSPLANT PATIENTS WITH AND WITHOUT COVID-19 INFECTION","authors":"N. Yurukova, K. Prodanova","doi":"10.12732/ijam.v35i3.10","DOIUrl":"https://doi.org/10.12732/ijam.v35i3.10","url":null,"abstract":"The available data on COVID-19 infection in liver transplant (LT) recipients are not conclusive and are limited to several case series. Transplant recipients are considered as “clinically extremely vulnerable” sub-population for COVID-19 because of lifelong immunosuppressive therapy and their higher rate of underlying comorbidities. We collected data from a Bulgarian liver transplant program at a single center for adult recipients of LT who were followed up from May, 2020, through May, 2022 despite the pandemic environment. The current study aims analyzing the statistically significant differences in over 50 biochemical blood parameters between cohorts of liver transplant patients with SARS-CoV-2 infection and LT patients without symptoms of infection © 2022. Academic Publications","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125746111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A NEW FAMILY OF SECOND-ORDER ITERATIVE METHODS FOR COMPUTING THE MOORE PENROSE INVERSE BASED ON PENROSE EQUATIONS 基于Penrose方程计算Moore Penrose逆的一种新的二阶迭代方法
International Journal of Apllied Mathematics Pub Date : 2022-08-12 DOI: 10.12732/ijam.v35i3.1
Zainab Abu Iram, Ali Zein
{"title":"A NEW FAMILY OF SECOND-ORDER ITERATIVE METHODS FOR COMPUTING THE MOORE PENROSE INVERSE BASED ON PENROSE EQUATIONS","authors":"Zainab Abu Iram, Ali Zein","doi":"10.12732/ijam.v35i3.1","DOIUrl":"https://doi.org/10.12732/ijam.v35i3.1","url":null,"abstract":": A new family of second-order iterative algorithms for computing the Moore-Penrose inverse is developed. The construction of this algorithm is based on the usage of Penrose Equations (1) and (2). Convergence properties are considered. Numerical results are also presented and a comparison with Newton’s method is made. It is observed that the new methods require less number of iterations than that of Newton’s method. In addition, numerical experiments show that these methods are more effective than Newton’s method when the number of columns increases than the number of rows.","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114654379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SOLITON SOLUTIONS OF THE LOADED MODIFIED CALOGERO-DEGASPERIS EQUATION 加载修正calogero-degasperis方程的孤子解
International Journal of Apllied Mathematics Pub Date : 2022-08-12 DOI: 10.12732/ijam.v35i3.2
B. Babajanov, F. Abdikarimov
{"title":"SOLITON SOLUTIONS OF THE LOADED MODIFIED CALOGERO-DEGASPERIS EQUATION","authors":"B. Babajanov, F. Abdikarimov","doi":"10.12732/ijam.v35i3.2","DOIUrl":"https://doi.org/10.12732/ijam.v35i3.2","url":null,"abstract":": In this article, we construct exact travelling wave solutions of the loaded modified Calogero-Degasperis equation by ( G ′ /G ) - expansion method. The efficiency of this method for finding these exact solutions has been demonstrated. We establish several classes of explicit solutions - hyperbolic and trigonometric solutions containing free parameters. The solitary wave solutions of this equation follow from the traveling wave solutions for certain values of the parameters. All calculations have been made with the aid of Matlab program. Our results reveal that the method is a very effective and straightfor-ward way of formulating the exact travelling wave solutions of nonlinear wave equations arising in mathematical physics and engineering.","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114841508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
ON ZEROS OF AN ENTIRE FUNCTION HAVING AN INTEGRAL REPRESENTATION AND COINCIDING WITH EXPONENTIAL-TYPE QUASIPOLYNOMS 整函数的零点上，具有积分表示并符合指数型拟多项式
International Journal of Apllied Mathematics Pub Date : 2022-08-12 DOI: 10.12732/ijam.v35i3.6
N. Imanbaev
{"title":"ON ZEROS OF AN ENTIRE FUNCTION HAVING AN INTEGRAL REPRESENTATION AND COINCIDING WITH EXPONENTIAL-TYPE QUASIPOLYNOMS","authors":"N. Imanbaev","doi":"10.12732/ijam.v35i3.6","DOIUrl":"https://doi.org/10.12732/ijam.v35i3.6","url":null,"abstract":": In this paper, we study zeros of an entire function of the following special form: which is a linear combination of functions previously studied in [18], [19], [20], [21] associated with regular differential operators of the third and first orders on an interval.","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130454452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ON THE GENERALIZED KOBER TYPE FRACTIONAL $q$-INTEGRAL OPERATOR INVOLVING A BASIC ANALOGUE OF $H$-FUNCTION 涉及H函数的基本类似物的广义KOBER型分数q -积分算子
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.4
J. Castillo, L. Galu'{e}
{"title":"ON THE GENERALIZED KOBER TYPE FRACTIONAL $q$-INTEGRAL OPERATOR INVOLVING A BASIC ANALOGUE OF $H$-FUNCTION","authors":"J. Castillo, L. Galu'{e}","doi":"10.12732/ijam.v35i2.4","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.4","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124800934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
WEAKLY-H CONTRACTION FIXED POINT THEOREM IN b-MENGER SPACES b-门格尔空间中的弱h收缩不动点定理
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.2
A. Mbarki, J. Hlal
{"title":"WEAKLY-H CONTRACTION FIXED POINT THEOREM IN b-MENGER SPACES","authors":"A. Mbarki, J. Hlal","doi":"10.12732/ijam.v35i2.2","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.2","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129693522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DESIGNING AN OUTPATIENT-APPOINTMENT SCHEDULING USING AHP AND SIMULATED ANNEALING 利用层次分析法和模拟退火法设计门诊预约调度
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.6
Y. Khawaled, M. Alrefaei, M. Smadi, A. Alawneh
{"title":"DESIGNING AN OUTPATIENT-APPOINTMENT SCHEDULING USING AHP AND SIMULATED ANNEALING","authors":"Y. Khawaled, M. Alrefaei, M. Smadi, A. Alawneh","doi":"10.12732/ijam.v35i2.6","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.6","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125265940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STUDY THE NONEXISTENCE OF RADIAL POSITIVE SOLUTIONS FOR A CLASS OF NONPOSITONE SEMILNEAR ELLIPTIC SYSTEMS 研究了一类非正数半线性椭圆系统径向正解的不存在性
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.5
S. Hakimi
{"title":"STUDY THE NONEXISTENCE OF RADIAL POSITIVE SOLUTIONS FOR A CLASS OF NONPOSITONE SEMILNEAR ELLIPTIC SYSTEMS","authors":"S. Hakimi","doi":"10.12732/ijam.v35i2.5","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.5","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115824989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ON ORDER CONTINUOUS BANACH C(K)-MODULES 序连续banach c (k)-模
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.7
O. Gok
{"title":"ON ORDER CONTINUOUS BANACH C(K)-MODULES","authors":"O. Gok","doi":"10.12732/ijam.v35i2.7","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.7","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134015017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NUMERICAL ANALYSIS ON UNSTEADY MHD FLOW AND HEAT TRANSFER OVER AN INCLINED STRETCHING SURFACE IN A POROUS MEDIUM WITH HEAT SOURCE AND VARIABLE MAGNETIC FIELD ANGLE 具有热源和变磁场角的多孔介质倾斜拉伸表面上MHD非定常流动和换热数值分析
International Journal of Apllied Mathematics Pub Date : 2022-05-12 DOI: 10.12732/ijam.v35i2.1
G. Buzuzi, G. Makanda
{"title":"NUMERICAL ANALYSIS ON UNSTEADY MHD FLOW AND HEAT TRANSFER OVER AN INCLINED STRETCHING SURFACE IN A POROUS MEDIUM WITH HEAT SOURCE AND VARIABLE MAGNETIC FIELD ANGLE","authors":"G. Buzuzi, G. Makanda","doi":"10.12732/ijam.v35i2.1","DOIUrl":"https://doi.org/10.12732/ijam.v35i2.1","url":null,"abstract":"","PeriodicalId":312472,"journal":{"name":"International Journal of Apllied Mathematics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114887793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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