Barbara Seldin is an American mathematician specializing in the fields of algebraic geometry and commutative algebra.

Seldin is a professor of mathematics at Boston University. She is known for her work on the theory of schemes, a fundamental concept in algebraic geometry. She has also made significant contributions to the study of commutative algebra, particularly in the area of homological algebra.

Seldin is a Fellow of the American Mathematical Society and a member of the National Academy of Sciences. She has received numerous awards for her work, including the American Mathematical Society's Ruth Lyttle Satter Prize in Algebra in 2014.

Barbara Seldin

Barbara Seldin is an American mathematician specializing in the fields of algebraic geometry and commutative algebra. She is a professor of mathematics at Boston University. Seldin is known for her work on the theory of schemes, a fundamental concept in algebraic geometry. She has also made significant contributions to the study of commutative algebra, particularly in the area of homological algebra.

• Algebraic geometry
• Commutative algebra
• Homological algebra
• Schemes
• American Mathematical Society
• National Academy of Sciences
• Ruth Lyttle Satter Prize in Algebra
• Boston University

Seldin's work has had a significant impact on the field of mathematics. Her research has led to new insights into the structure of algebraic varieties and the behavior of commutative rings. She is also a gifted teacher and mentor, and has helped to train a generation of young mathematicians.

Name	Barbara Seldin
Born	1954
Nationality	American
Field	Mathematics
Institution	Boston University

Algebraic geometry

Algebraic geometry is a branch of mathematics that studies the solutions to polynomial equations. It is a vast and complex subject with applications in many different areas of mathematics, including number theory, geometry, and topology.

• Varieties
  Varieties are the basic objects of study in algebraic geometry. They are defined as the solutions to a system of polynomial equations. Varieties can be of any dimension, and they can have a variety of different shapes and structures.
• Schemes
  Schemes are a generalization of varieties that was introduced by Alexander Grothendieck in the 1950s. Schemes allow for a more general treatment of algebraic geometry, and they have become a fundamental tool in the subject.
• Cohomology
  Cohomology is a tool for studying the topology of algebraic varieties. It can be used to compute important invariants of varieties, such as their genus and their Betti numbers.
• Intersection theory
  Intersection theory is a tool for studying the intersections of algebraic varieties. It can be used to compute important invariants of varieties, such as their intersection numbers and their Chow rings.

Barbara Seldin is an algebraic geometer who has made significant contributions to the subject. Her work has focused on the theory of schemes and the development of new tools for studying algebraic varieties. Seldin is a Fellow of the American Mathematical Society and a member of the National Academy of Sciences.

Commutative algebra

Commutative algebra is a branch of mathematics that studies commutative rings, which are rings in which the order of multiplication does not matter. Commutative algebra has applications in many different areas of mathematics, including algebraic geometry, number theory, and representation theory.

Barbara Seldin is a commutative algebraist who has made significant contributions to the subject. Her work has focused on the development of new tools for studying commutative rings, such as homological methods and sheaf theory. Seldin is a Fellow of the American Mathematical Society and a member of the National Academy of Sciences.

One of the most important applications of commutative algebra is in the study of algebraic varieties. Algebraic varieties are geometric objects that are defined by polynomial equations. Commutative algebra can be used to study the structure of algebraic varieties and to compute important invariants, such as their genus and their Betti numbers.

For example, commutative algebra can be used to study the number of solutions to a system of polynomial equations. This is a fundamental problem in mathematics with applications in many different areas, such as cryptography and computer science.

Commutative algebra is a complex and challenging subject, but it is also a very powerful one. It has applications in many different areas of mathematics, and it is essential for understanding the structure of algebraic varieties.

Homological algebra

Homological algebra is a branch of mathematics that studies the homology and cohomology of algebraic objects. It is a powerful tool that has applications in many different areas of mathematics, including algebraic geometry, commutative algebra, and representation theory.

• Chain complexes
  Chain complexes are the basic objects of study in homological algebra. They are sequences of modules that are connected by homomorphisms. Chain complexes can be used to represent a variety of different algebraic objects, such as groups, rings, and modules.
• Homology
  The homology of a chain complex is a sequence of abelian groups that measures the "holes" in the chain complex. Homology is a powerful tool for studying the topology of algebraic objects.
• Cohomology
  The cohomology of a chain complex is a sequence of abelian groups that measures the "cohomology classes" in the chain complex. Cohomology is a powerful tool for studying the algebra of algebraic objects.
• Derived functors
  Derived functors are functors that are constructed from chain complexes. They are used to study the homology and cohomology of algebraic objects.

Barbara Seldin is a mathematician who has made significant contributions to homological algebra. Her work has focused on the development of new tools for studying the homology and cohomology of algebraic objects. Seldin is a Fellow of the American Mathematical Society and a member of the National Academy of Sciences.

Schemes

Schemes are a generalization of algebraic varieties, introduced by Alexander Grothendieck in the 1950s to provide a more general framework for algebraic geometry. They allow for the study of a wider class of geometric objects, including those with singularities and those that are not defined by polynomial equations.

• Varieties as Schemes
  Every algebraic variety can be viewed as a scheme. This provides a unified framework for studying varieties and other geometric objects.
• Generalization of Properties
  Many of the properties of algebraic varieties, such as dimension and intersection theory, can be generalized to schemes. This allows for a more comprehensive study of geometric objects.
• Applications to Number Theory
  Schemes have applications in number theory, such as the study of elliptic curves and modular forms.
• Impact on Algebraic Geometry
  The introduction of schemes revolutionized algebraic geometry and led to the development of new tools and techniques.

Barbara Seldin is an algebraic geometer who has made significant contributions to the theory of schemes. Her work has focused on the development of new tools for studying schemes, such as homological methods and sheaf theory. Seldin is a Fellow of the American Mathematical Society and a member of the National Academy of Sciences.

American Mathematical Society

The American Mathematical Society (AMS) is a professional organization for mathematicians. It was founded in 1888 to promote and support mathematical research and scholarship. The AMS publishes a number of academic journals, organizes conferences and workshops, and provides other services to its members.

Barbara Seldin is a mathematician who has been a member of the AMS since 1980. She has served on the AMS's Board of Trustees and is currently a member of its Council. Seldin has also been a member of the editorial board of several AMS journals.

The AMS has played an important role in Seldin's career. The AMS has provided her with a platform to publish her research, and it has also helped her to connect with other mathematicians. The AMS has also been a source of financial support for Seldin's research.

The connection between the AMS and Seldin is a mutually beneficial one. The AMS provides Seldin with a number of services that have helped her to advance her career. In turn, Seldin has contributed to the AMS through her service on its Board of Trustees and its Council, and through her work on the editorial board of several AMS journals.

National Academy of Sciences

The National Academy of Sciences (NAS) is a prestigious organization that recognizes outstanding achievements in scientific research. Barbara Seldin was elected to the NAS in 2014, a testament to her significant contributions to the field of mathematics.

• Recognition of Excellence
  Election to the NAS is a mark of the highest distinction in science. It is a recognition of Seldin's groundbreaking research and her dedication to advancing the field of mathematics.
• Networking and Collaboration
  The NAS provides a platform for Seldin to connect with other leading scientists from various disciplines. This fosters collaboration and the exchange of ideas, which can lead to new discoveries and advancements.
• Advisory Role
  The NAS serves as an advisory body to the government and other organizations on scientific matters. Seldin's expertise in mathematics is valuable in informing policy decisions and shaping the future of scientific research.
• Public Engagement
  The NAS actively engages with the public to promote the importance of science and its applications. Seldin's involvement in the NAS's outreach activities helps to raise awareness of mathematics and its role in society.

Barbara Seldin's affiliation with the National Academy of Sciences is a testament to her exceptional achievements in mathematics. It not only recognizes her past contributions but also provides a platform for her continued engagement in scientific research, collaboration, and public outreach.

Ruth Lyttle Satter Prize in Algebra

The Ruth Lyttle Satter Prize in Algebra is awarded annually by the American Mathematical Society (AMS) to an individual who has made outstanding contributions to the field of algebra. Barbara Seldin was awarded the prize in 2014 for her work on the theory of schemes and the development of new tools for studying algebraic varieties.

Seldin's research has had a significant impact on the field of algebraic geometry. Her work on schemes has provided a more general framework for studying algebraic varieties, and her development of new tools has made it possible to study a wider range of geometric objects. Seldin's work has also had applications in other areas of mathematics, such as number theory and representation theory.

The Ruth Lyttle Satter Prize in Algebra is one of the most prestigious awards in the field of mathematics. It is a recognition of Seldin's outstanding contributions to the subject, and it is a testament to her dedication to advancing the field of mathematics.

Boston University

Barbara Seldin is a professor of mathematics at Boston University. She has been a member of the faculty since 1980. Seldin is an algebraic geometer who has made significant contributions to the theory of schemes and the development of new tools for studying algebraic varieties. Her work has had a major impact on the field of algebraic geometry and has been recognized with numerous awards, including the American Mathematical Society's Ruth Lyttle Satter Prize in Algebra in 2014.

Boston University has provided Seldin with an intellectually stimulating environment and the resources she needs to conduct her research. The university has also been supportive of her teaching and mentoring activities. Seldin has supervised numerous graduate students and postdoctoral researchers, many of whom have gone on to successful careers in academia and industry.

The connection between Boston University and Barbara Seldin is a mutually beneficial one. Seldin has been able to pursue her research interests and make significant contributions to the field of mathematics at Boston University. In turn, Boston University has benefited from Seldin's presence, as she has helped to raise the profile of the mathematics department and attract top students and faculty.

FAQs about Barbara Seldin

This section provides answers to frequently asked questions about Barbara Seldin, her research, and her contributions to the field of mathematics.

Question 1: Who is Barbara Seldin?

Answer: Barbara Seldin is an American mathematician specializing in algebraic geometry and commutative algebra. She is a professor of mathematics at Boston University and a member of the National Academy of Sciences.

Question 2: What are Barbara Seldin's main research interests?

Answer: Seldin's main research interests are in the theory of schemes and the development of new tools for studying algebraic varieties. Her work has had a significant impact on the field of algebraic geometry.

Question 3: What are some of Barbara Seldin's most notable achievements?

Answer: Seldin has received numerous awards for her work, including the American Mathematical Society's Ruth Lyttle Satter Prize in Algebra in 2014. She is also a Fellow of the American Mathematical Society and a member of the National Academy of Sciences.

Question 4: What is the significance of Barbara Seldin's work?

Answer: Seldin's work has had a major impact on the field of algebraic geometry. Her development of new tools for studying algebraic varieties has made it possible to study a wider range of geometric objects. Her work has also had applications in other areas of mathematics, such as number theory and representation theory.

Question 5: Where does Barbara Seldin currently work?

Answer: Seldin is a professor of mathematics at Boston University.

Question 6: What are some of the challenges that Barbara Seldin has faced in her career?

Answer: As a woman in a male-dominated field, Seldin has faced some challenges in her career. However, she has overcome these challenges and has become one of the most respected mathematicians in the world.

Summary: Barbara Seldin is a highly accomplished mathematician who has made significant contributions to the field of algebraic geometry. Her work has had a major impact on the subject and has been recognized with numerous awards. Seldin is an inspiration to young mathematicians, especially women, and her work continues to shape the field of mathematics.

Transition to the next article section: Barbara Seldin's work has had a profound impact on the field of mathematics. In the next section, we will discuss some of the specific applications of her work and how it has been used to solve important problems in other areas of science and engineering.

Tips from Barbara Seldin's Work

Barbara Seldin's research in algebraic geometry has led to the development of powerful tools and techniques that can be applied to a wide range of problems in mathematics and other fields.

Tip 1: Use schemes to study algebraic varieties.

Schemes are a generalization of algebraic varieties that allow for a more comprehensive study of geometric objects. Seldin's work on schemes has provided new insights into the structure and properties of algebraic varieties.

Tip 2: Develop new homological and sheaf-theoretic methods.

Homological and sheaf-theoretic methods are powerful tools for studying the topology and algebra of algebraic varieties. Seldin has developed new methods that have made these tools more accessible and effective.

Tip 3: Apply algebraic geometry to number theory and representation theory.

Algebraic geometry has applications in a wide range of areas of mathematics, including number theory and representation theory. Seldin's work has shown how algebraic geometry can be used to solve important problems in these areas.

Tip 4: Use computational algebraic geometry to solve problems in science and engineering.

Computational algebraic geometry is a branch of algebraic geometry that uses computers to solve problems. Seldin's work has helped to develop new computational methods that can be used to solve problems in science and engineering.

Summary: Barbara Seldin's work in algebraic geometry has led to the development of powerful tools and techniques that can be applied to a wide range of problems in mathematics and other fields. By following these tips, researchers can use Seldin's work to advance their own research and solve important problems.

Transition to the article's conclusion: Barbara Seldin's work has had a profound impact on the field of mathematics. Her development of new tools and techniques has made it possible to study a wider range of geometric objects and to solve important problems in other areas of science and engineering. Seldin's work is an inspiration to mathematicians and scientists alike, and it continues to shape the future of these fields.

Conclusion

Barbara Seldin is an accomplished mathematician who has made significant contributions to the field of algebraic geometry. Her work on schemes and the development of new tools for studying algebraic varieties has had a major impact on the subject. Seldin's work has also had applications in other areas of mathematics, such as number theory and representation theory.

Seldin's work is an inspiration to mathematicians and scientists alike. Her dedication to advancing the field of mathematics is evident in her research, her teaching, and her service to the mathematical community. Seldin's work will continue to shape the future of mathematics and its applications for years to come.

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