Pub Date : 2022-04-13DOI: 10.1007/s10543-022-00919-x
J. Zeifang, J. Schütz, David C. Seal
{"title":"Stability of implicit multiderivative deferred correction methods","authors":"J. Zeifang, J. Schütz, David C. Seal","doi":"10.1007/s10543-022-00919-x","DOIUrl":"https://doi.org/10.1007/s10543-022-00919-x","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"62 1","pages":"1487 - 1503"},"PeriodicalIF":1.5,"publicationDate":"2022-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48396711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-07DOI: 10.1007/s10543-022-00917-z
L. Grubišić, H. Hakula
{"title":"High order approximations of the operator Lyapunov equation have low rank","authors":"L. Grubišić, H. Hakula","doi":"10.1007/s10543-022-00917-z","DOIUrl":"https://doi.org/10.1007/s10543-022-00917-z","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"62 1","pages":"1433 - 1459"},"PeriodicalIF":1.5,"publicationDate":"2022-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48441022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-04DOI: 10.1007/s10543-022-00915-1
M. Asadzadeh, B. N. Saray
{"title":"On a multiwavelet spectral element method for integral equation of a generalized Cauchy problem","authors":"M. Asadzadeh, B. N. Saray","doi":"10.1007/s10543-022-00915-1","DOIUrl":"https://doi.org/10.1007/s10543-022-00915-1","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"62 1","pages":"1383 - 1416"},"PeriodicalIF":1.5,"publicationDate":"2022-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42641300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.3390/molecules27072300
Monika Elżbieta Jach, Anna Malm
Yarrowia lipolytica, an oleagineous species of yeast, is a carrier of various important nutrients. The biomass of this yeast is an extensive source of protein, exogenous amino acids, bioavailable essenctial trace minerals, and lipid compounds as mainly unsaturated fatty acids. The biomass also contains B vitamins, including vitamin B12, and many other bioactive components. Therefore, Y. lipolytica biomass can be used in food supplements for humans as safe and nutritional additives for maintaining the homeostasis of the organism, including for vegans and vegetarians, athletes, people after recovery, and people at risk of B vitamin deficiencies.
脂肪分解酵母菌（Yarrowia lipolytica）是一种油脂酵母，是各种重要营养物质的载体。这种酵母的生物质是蛋白质、外源性氨基酸、生物可利用的必需微量元素和脂类化合物（主要是不饱和脂肪酸）的广泛来源。生物质还含有 B 族维生素（包括维生素 B12）和许多其他生物活性成分。因此，脂溶性酵母菌生物质可作为安全的营养添加剂，用于人类食品补充剂，以维持机体的平衡，包括素食者、运动员、康复后的人以及可能缺乏 B 族维生素的人。
{"title":"<i>Yarrowia lipolytica</i> as an Alternative and Valuable Source of Nutritional and Bioactive Compounds for Humans.","authors":"Monika Elżbieta Jach, Anna Malm","doi":"10.3390/molecules27072300","DOIUrl":"10.3390/molecules27072300","url":null,"abstract":"<p><p>Yarrowia lipolytica, an oleagineous species of yeast, is a carrier of various important nutrients. The biomass of this yeast is an extensive source of protein, exogenous amino acids, bioavailable essenctial trace minerals, and lipid compounds as mainly unsaturated fatty acids. The biomass also contains B vitamins, including vitamin B12, and many other bioactive components. Therefore, Y. lipolytica biomass can be used in food supplements for humans as safe and nutritional additives for maintaining the homeostasis of the organism, including for vegans and vegetarians, athletes, people after recovery, and people at risk of B vitamin deficiencies.</p>","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"59 1","pages":""},"PeriodicalIF":4.2,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9000428/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69754800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-31DOI: 10.1007/s10543-022-00922-2
V. Druskin, S. Güttel, L. Knizhnerman
{"title":"Model order reduction of layered waveguides via rational Krylov fitting","authors":"V. Druskin, S. Güttel, L. Knizhnerman","doi":"10.1007/s10543-022-00922-2","DOIUrl":"https://doi.org/10.1007/s10543-022-00922-2","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"62 1","pages":"1551 - 1572"},"PeriodicalIF":1.5,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47600959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-28DOI: 10.1007/s10543-022-00935-x
Congpei An, Hao-Ning Wu
{"title":"On the quadrature exactness in hyperinterpolation","authors":"Congpei An, Hao-Ning Wu","doi":"10.1007/s10543-022-00935-x","DOIUrl":"https://doi.org/10.1007/s10543-022-00935-x","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"62 1","pages":"1899 - 1919"},"PeriodicalIF":1.5,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49292556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-09DOI: 10.1007/s10543-023-00965-z
Annan Yu, Alex Townsend
{"title":"On the stability of unevenly spaced samples for interpolation and quadrature","authors":"Annan Yu, Alex Townsend","doi":"10.1007/s10543-023-00965-z","DOIUrl":"https://doi.org/10.1007/s10543-023-00965-z","url":null,"abstract":"","PeriodicalId":55351,"journal":{"name":"BIT Numerical Mathematics","volume":"63 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41368931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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