Häftad, Engelska, 2021
188 kr
Skickas inom 5-8 vardagar
Richard Guy – författare
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16 produkter
16 produkter
- Inbunden, Engelska, 2021
270 kr
Skickas inom 5-8 vardagar
- Inbunden, Engelska, 2004
1 010 kr
Skickas inom 10-15 vardagar
Mathematics is kept alive by the appearance of new unsolved problems, problems posed from within mathematics itself, and also from the increasing number of disciplines where mathematics is applied. This book provides a steady supply of easily understood, if not easily solved, problems which can be considered in varying depths by mathematicians at all levels of mathematical maturity.For this new edition, the author has included new problems on symmetric and asymmetric primes, sums of higher powers, Diophantine m-tuples, and Conway's RATS and palindromes. The author has also included a useful new feature at the end of several of the sections: lists of references to OEIS, Neil Sloane's Online Encyclopedia of Integer Sequences.About the first Edition:"...many talented young mathematicians will write their first papers starting out from problems found in this book." András Sárközi, MathSciNet - E-bokPDF, Engelska, 2013
909 kr
Läs direkt efter köp
Mathematics is kept alive by the appearance of new unsolved problems, problems posed from within mathematics itself, and also from the increasing number of disciplines where mathematics is applied. This book provides a steady supply of easily understood, if not easily solved, problems which can be considered in varying depths by mathematicians at all levels of mathematical maturity.
For this new edition, the author has included new problems on symmetric and asymmetric primes, sums of higher powers, Diophantine m-tuples, and Conway''s RATS and palindromes. The author has also included a useful new feature at the end of several of the sections: lists of references to OEIS, Neil Sloane''s Online Encyclopedia of Integer Sequences.
About the first Edition:
"...many talented young mathematicians will write their first papers starting out from problems found in this book." András Sárközi, MathSciNet
- Inbunden, Engelska, 1996
573 kr
Skickas inom 5-8 vardagar
Journey through the world of numbers with the foremost authorities and writers in the field. John Horton Conway and Richard K. Guy are two of the most accomplished, creative, and engaging number theorists any mathematically minded reader could hope to encounter. In this book, Conway and Guy lead the reader on an imaginative, often astonishing tour of the landscape of numbers. The Book of Numbers is just that - an engagingly written, heavily illustrated introduction to the fascinating, sometimes surprising properties of numbers and number patterns. The book opens up a world of topics, theories, and applications, exploring intriguing aspects of real numbers, systems, arrays and sequences, and much more. Readers will be able to use figures to figure out figures, rub elbows with famous families of numbers, prove the primacy of primes, fathom the fruitfulness of fractions, imagine imaginary numbers, investigate the infinite and infinitesimal and more. - E-bokPDF, Engelska, 2016
1 740 kr
Läs direkt efter köp
Using a case-based approach, Colorectal Surgery: Clinical Care and Management provides practical, clinical and expert guidance to illustrate the best care and clinical management of patients requiring colorectal surgery for colorectal disease.
Real-life cases illustrate the entire syllabus of GI/colorectal surgery, being specially selected to highlight topical or controversial aspects of colorectal care. Cases have a consistent approach throughout and as well as outlining the actual management of each individual case, also offer an honest appraisal of the chosen management route, its successes and areas that could have been managed differently. Pedagogic features such as learning and decision points boxes aid rapid understanding/learning, enabling the reader to improve their patient management.
In full colour and containing over 100 outstanding clinical photos and slides to support the cases, each section also covers recent developments/ landmark papers/ scoring systems and a thorough discussion of clinical management based on the major society guidelines from NICE, ASCRS and ECCO.
Reliable, well-written and perfect for consultation in the clinical setting, Colorectal Surgery: Modern Clinical Care and Management is the perfect tool for all members of the multi-disciplinary team managing patients suffering from colorectal disease, specifically GI surgeons, gastroenterologists, oncologists and general surgeons.
- E-bokEngelska, 2016
1 740 kr
Läs direkt efter köp
Using a case-based approach, Colorectal Surgery: Clinical Care and Management provides practical, clinical and expert guidance to illustrate the best care and clinical management of patients requiring colorectal surgery for colorectal disease.
Real-life cases illustrate the entire syllabus of GI/colorectal surgery, being specially selected to highlight topical or controversial aspects of colorectal care. Cases have a consistent approach throughout and as well as outlining the actual management of each individual case, also offer an honest appraisal of the chosen management route, its successes and areas that could have been managed differently. Pedagogic features such as learning and decision points boxes aid rapid understanding/learning, enabling the reader to improve their patient management.
In full colour and containing over 100 outstanding clinical photos and slides to support the cases, each section also covers recent developments/ landmark papers/ scoring systems and a thorough discussion of clinical management based on the major society guidelines from NICE, ASCRS and ECCO.
Reliable, well-written and perfect for consultation in the clinical setting, Colorectal Surgery: Modern Clinical Care and Management is the perfect tool for all members of the multi-disciplinary team managing patients suffering from colorectal disease, specifically GI surgeons, gastroenterologists, oncologists and general surgeons.
- Inbunden, Engelska, 2016
1 486 kr
Skickas inom 11-20 vardagar
Using a case-based approach, Colorectal Surgery: Clinical Care and Management provides practical, clinical and expert guidance to illustrate the best care and clinical management of patients requiring colorectal surgery for colorectal disease.Real-life cases illustrate the entire syllabus of GI/colorectal surgery, being specially selected to highlight topical or controversial aspects of colorectal care. Cases have a consistent approach throughout and as well as outlining the actual management of each individual case, also offer an honest appraisal of the chosen management route, its successes and areas that could have been managed differently. Pedagogic features such as learning and decision points boxes aid rapid understanding/learning, enabling the reader to improve their patient management.In full colour and containing over 100 outstanding clinical photos and slides to support the cases, each section also covers recent developments/ landmark papers/ scoring systems and a thorough discussion of clinical management based on the major society guidelines from NICE, ASCRS and ECCO. Reliable, well-written and perfect for consultation in the clinical setting, Colorectal Surgery: Modern Clinical Care and Management is the perfect tool for all members of the multi-disciplinary team managing patients suffering from colorectal disease, specifically GI surgeons, gastroenterologists, oncologists and general surgeons. - Häftad, Engelska, 2010
245 kr
Skickas inom 5-8 vardagar
- Inbunden, Engelska, 2018
374 kr
Skickas inom 5-8 vardagar
- Del 1 - Problem Books in Mathematics
Unsolved Problems in Number Theory
Häftad, Engelska, 2010732 kr
Skickas inom 10-15 vardagar
Mathematics is kept alive by the appearance of new unsolved problems, problems posed from within mathematics itself, and also from the increasing number of disciplines where mathematics is applied. This book provides a steady supply of easily understood, if not easily solved, problems which can be considered in varying depths by mathematicians at all levels of mathematical maturity.For this new edition, the author has included new problems on symmetric and asymmetric primes, sums of higher powers, Diophantine m-tuples, and Conway's RATS and palindromes. The author has also included a useful new feature at the end of several of the sections: lists of references to OEIS, Neil Sloane's Online Encyclopedia of Integer Sequences.About the first Edition:"...many talented young mathematicians will write their first papers starting out from problems found in this book." András Sárközi, MathSciNet - E-bokPDF, Engelska, 2012
845 kr
Läs direkt efter köp
Journey through the world of numbers with the foremost authorities and writers in the field. John Horton Conway and Richard K. Guy are two of the most accomplished, creative, and engaging number theorists any mathematically minded reader could hope to encounter. In this book, Conway and Guy lead the reader on an imaginative, often astonishing tour of the landscape of numbers. The Book of Numbers is just that - an engagingly written, heavily illustrated introduction to the fascinating, sometimes surprising properties of numbers and number patterns. The book opens up a world of topics, theories, and applications, exploring intriguing aspects of real numbers, systems, arrays and sequences, and much more. Readers will be able to use figures to figure out figures, rub elbows with famous families of numbers, prove the primacy of primes, fathom the fruitfulness of fractions, imagine imaginary numbers, investigate the infinite and infinitesimal and more. - Häftad, Engelska, 2011
573 kr
Skickas inom 5-8 vardagar
Journey through the world of numbers with the foremost authorities and writers in the field. John Horton Conway and Richard K. Guy are two of the most accomplished, creative, and engaging number theorists any mathematically minded reader could hope to encounter. In this book, Conway and Guy lead the reader on an imaginative, often astonishing tour of the landscape of numbers. The Book of Numbers is just that - an engagingly written, heavily illustrated introduction to the fascinating, sometimes surprising properties of numbers and number patterns. The book opens up a world of topics, theories, and applications, exploring intriguing aspects of real numbers, systems, arrays and sequences, and much more. Readers will be able to use figures to figure out figures, rub elbows with famous families of numbers, prove the primacy of primes, fathom the fruitfulness of fractions, imagine imaginary numbers, investigate the infinite and infinitesimal and more. - E-bokPDF, Engelska, 2013
1 148 kr
Läs direkt efter köp
To many laymen, mathematicians appear to be problem solvers, people who do "hard sums". Even inside the profession we dassify ourselves as either theorists or problem solvers. Mathematics is kept alive, much more than by the activities of either dass, by the appearance of a succession of unsolved problems, both from within mathematics-itself and from the in creasing number of disciplines where it is applied. Mathematics often owes more to those who ask questions than to those who answer them. The solu tion of a problem may stifte interest in the area around it. But "Fermat''s Last Theorem", because it is not yet a theorem, has generated a great deal of "good" mathematics, whether goodness is judged by beauty, by depth or byapplicability. To pose good unsolved problems is a difficult art. The balance between triviality and hopeless unsolvability is delicate. There are many simply stated problems which experts tell us are unlikely to be solved in the next generation. But we have seen the Four Color Conjecture settled, even ifwe don''t live long enough to leam the status of the Riemann and Goldbach hypotheses, of twin primes or Mersenne primes, or of odd perfeet numbers. On the other hand, "unsolved" problems may not be unsolved at all, or may be much more tractable than was at first thought. - E-bokPDF, Engelska, 2013
845 kr
Läs direkt efter köp
To many laymen, mathematicians appear to be problem solvers, people who do "hard sums". Even inside the profession we dassify ouselves as either theorists or problem solvers. Mathematics is kept alive, much more than by the activities of either dass, by the appearance of a succession of unsolved problems, both from within mathematics itself and from the increasing number of disciplines where it is applied. Mathematics often owes more to those who ask questions than to those who answer them. The solution of a problem may stifte interest in the area around it. But "Fermat ''s Last Theorem", because it is not yet a theorem, has generated a great deal of "good" mathematics, whether goodness is judged by beauty, by depth or by applicability. To pose good unsolved problems is a difficult art. The balance between triviality and hopeless unsolvability is delicate. There are many simply stated problems which experts tell us are unlikely to be solved in the next generation. But we have seen the Four Color Conjecture settled, even if we don''t live long enough to learn the status of the Riemann and Goldbach hypotheses, of twin primes or Mersenne primes, or of odd perfect numbers. On the other hand, "unsolved" problems may not be unsolved at all, or than was at first thought. - Häftad, Engelska, 2012
267 kr
Skickas inom 5-8 vardagar
