Topology is a large subject with several branches, broadly categorized as algebraic topology, point-set topology, and geometric topology. Point-set topology is the main language for a broad range of mathematical disciplines, while algebraic topology offers as a powerful tool for studying problems in geometry and numerous other areas of mathematics. This book presents the basic concepts of topology, including virtually all of the traditional topics in point-set topology, as well as elementary topics in algebraic topology such as fundamental groups and covering spaces. It also discusses topological groups and transformation groups. When combined with a working knowledge of analysis and algebra, this book offers a valuable resource for advanced undergraduate and beginning graduate students of mathematics specializing in algebraic topology and harmonic analysis.
Format: HardbackCONTRIBUTORS: Tej Bahadur SinghEAN: 9789811369537COUNTRY: SingaporePAGES: WEIGHT: 869 gHEIGHT: 235 cm
“It is suitable for senior undergraduate and beginning graduate students of mathematics. … Each chapter contains numerous examples and exercises, making this book an interesting and useful reference for any basic course in topology.” (Fabio Ferrari Ruffino, Mathematical Reviews, 2019)“It can be used as a consultation book by students of mathematics or other people interested in topology.” (F.G.Lupiáñez, European Mathematical Society, euro-math-soc.eu, October 23, 2019)“This is a textbook on basic general topology and a small part of algebraic topology intended for undergraduate students and first level graduate students. … the book may be also useful to those who teach topological courses.” (Ljubiša D. Kočinac, zbMATH 1426.54001, 2020)“This book would make a good choice for a graduate course in point-set (with an introduction to algebraic) topology, and would also function well as a text for a fairly sophisticated undergraduate course.” (Mark Hunacek, MAA Reviews, August 11, 2019)
TEJ BAHADUR SINGH is an Emeritus Professor at the Department of Mathematics, University of Delhi, India, which he joined in 1989. Earlier, he served at the University of Allahabad and Atarra P.G. College, Banda, India. He received his Ph.D. from the University of Allahabad in 1983. With more than 40 years of teaching experience, he has written several research articles on the cohomological theory of compact transformation groups and has successfully guided eight M.Phil. and Ph.D. students. His primary research interest is in algebraic topology. He has taught various courses, including point-set topology, field theory, module theory, representation of finite groups, algebra, calculus, geometry, linear algebra, and real analysis.
Topology is a large subject with several branches, broadly categorized as algebraic topology, point-set topology, and geometric topology. Point-set topology is the main language for a broad range of mathematical disciplines, while algebraic topology offers as a powerful tool for studying problems in geometry and numerous other areas of mathematics. This book presents the basic concepts of topology, including virtually all of the traditional topics in point-set topology, as well as elementary topics in algebraic topology such as fundamental groups and covering spaces. It also discusses topological groups and transformation groups. When combined with a working knowledge of analysis and algebra, this book offers a valuable resource for advanced undergraduate and beginning graduate students of mathematics specializing in algebraic topology and harmonic analysis.
Format: HardbackCONTRIBUTORS: Tej Bahadur SinghEAN: 9789811369537COUNTRY: SingaporePAGES: WEIGHT: 869 gHEIGHT: 235 cm
TEJ BAHADUR SINGH is an Emeritus Professor at the Department of Mathematics, University of Delhi, India, which he joined in 1989. Earlier, he served at the University of Allahabad and Atarra P.G. College, Banda, India. He received his Ph.D. from the University of Allahabad in 1983. With more than 40 years of teaching experience, he has written several research articles on the cohomological theory of compact transformation groups and has successfully guided eight M.Phil. and Ph.D. students. His primary research interest is in algebraic topology. He has taught various courses, including point-set topology, field theory, module theory, representation of finite groups, algebra, calculus, geometry, linear algebra, and real analysis.
Dramatiese wisselwerking tussen 'n onderhandelaar en 'n skieter
“Ons het ’n gyselaarsituasie in Stellenbosch.” Blinde kol boei vanaf hierdie openingsin, met ’n spanningslyn wat deurgaans snaarstyf volgehou word. Dit is 2 Oktober 2025 en ’n man het sy pad ingeskiet in ’n dameskoshuis. Hy hou verskeie studente aan en kort-kort klap daar nog skote. Hy vra vir Karla Blanckenberg by die naam, wil spesifiek met háár praat.
Karla onthou dat die skieter, Altus, die seun is wat sy in 2019 oorreed het om nie van ’n dak af spring nie. Die storielyn wissel behendig en ongeforseerd tussen hierdie twee tydgleuwe, ook tussen die voorgeskiedenis van die skieter en dié van Karla.
Benewens die spanningsvolle gebeure, word daar sensitiewe dinge oopgeskryf, soos selfmutilasie. “Ink kan sê hoe sy voel. Maar bloed kan dit ’n ruk lank wegvat.” (p.156) Daar is ook Altus se obsessie met mooi meisies en seks wat hy voel dat hy verdien maar nie kry nie. Daar is baie bloedvergieting, maar Martin Steyn is ’n meester wat dit verteerbaar aanbied, selfs vir ’n redelike sensitiewe leser soos ekself.
Adjudant Karla Blanckenberg en haar spanlid, Adjudant Colin Menck, het verskyn in vroeëre boeke van hierdie skrywer, maar Blinde Kol kan op eie bene staan. Dit is ’n produk van Lapa Uitgewers.
'n Joernalis soek na 'n fonds op 'n roosplaas in Marokko, en ontbloot geheime
Om ’n laaste wens van haar pa te eerbiedig, vertrek Gemma na Marokko, en spesifiek na die roosplaas, Sangrose. Die Marokkaanse landskap daarheen word goed uitgebeeld en verklaar waarom Soet rose, donker geheime, deur Frenette van Wyk uitgegee is as ’n romanse in die Reis sub-genre. Die titel is ook goed gekies, want op die pragtige plaas met duisende roosbome, is daar beslis geheime opgesluit.
Gemma is ’n joernalis met ’n ondersoekende gees. Haar pogings om die geheime te ontbloot, bring haar in uiteindelik in konflik met die eienaar van die plaas, die wewenaar, Julien, terwyl daar vanuit die staanspoor ’n definitiewe aantrekking tussen hulle was.
Die storie herinner my sterk aan Daphne du Maurier se Rebecca, hoewel dit in verskillende tye en plekke afspeel. Dalk is dit die rosetuine, maar veral die antagonis, die hatige Mrs Danvers. In hierdie verhaal is dit Samira wat openlik vyandig is en soos ’n skim verskyn oral waar Gemma beweeg.
Soet rose, donker geheime is ’n publikasie van Lapa Uitgewers onder die Romanza druknaam.
Luke en Lilihanna is lank genoeg in ’n verhouding dat sy al ’n diamantring begin verwag. Drama sommer met die intrapslag: hy verlaat die prentjie op onbedagsame wyse en laat vir Lilihanna verslae agter. Die volgende man wat te voorskyn kom is die skatryk Sebastian. Ek het nie geweet wat om te maak met hierdie karakter nie. Is hy ’n gewillige held of ’n onwaarskynlike held? Of is die held dalk die fotograaf, Leo, met sy lang hare, sy motorfiets en sy byna rebelse aantreklikheid?
Voorkoms staan sentraal in die storielyn. Sebastian, wat ’n reeks haarsalonne en ’n holostiese spa besit waar oormaaksessies aan die orde van die dag is, verras met ’n stelling: “Liefde is die onwerklike opwelling van emosie wanneer jy onverwags daardie één sien, ongeag of hulle nou in aanddrag uitgevat is of in vodde.” (p.31)
Skrywer Beatrix Smith was ook nie haastig om al my vrae te beantwoord nie, en ek gaan dit net so aan lesers oorlaat om te bepaal wié Lilihanna se hart gaan steel. My bestemde beminde is ’n Romanza uit Lapa Uitgewers se stal.
