mathematics

Jill P. Mesirov

Jill P. Mesirov is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Jill P. Mesirov rather than just read about it. In short: Jill P. Mesirov (also published as Jill P.

Key takeaways

Jill P. Mesirov belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Jill P. Mesirov to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Jill P. Mesirov from memory before moving on to harder problems.

Reference excerpt

Jill P. Mesirov (also published as Jill P. Mesirov-Kazdan) is an American mathematician, computer scientist, and computational biologist who is the Associate Vice Chancellor for Computational Health Sciences at the University of California, San Diego. She previously held an adjunct faculty position at Boston University and was the associate director and chief informatics officer at the Eli and Edythe L. Broad Institute of MIT and Harvard.

Education Mesirov did her undergraduate studies at the University of Pennsylvania, and earned a doctorate in mathematics from Brandeis University in 1974, under the supervision of Richard Palais.

Research and career Her research concerns high-performance computing. Effective July 1, 2015, she has been appointed Associate Vice Chancellor for Computational Health Sciences and Professor of Medicine at the University of California, San Diego School of Medicine and Moores Cancer Center. She has worked at the University of California, Berkeley, the American Mathematical Society, Thinking Machines Corporation, and IBM before joining the Whitehead Institute of MIT in 1997, which eventually became part of the Broad Institute. She was president of the Association for Women in Mathematics from 1989 to 1991. She served on the Board of Trustees for the Institute for Computational and Experimental Research in Mathematics (ICERM) from 2017 to 2021.

Awards and honors Mesirov became a fellow of the American Association for the Advancement of Science in 1996. In 2012, she was elected an ISCB Fellow by the International Society for Computational Biology in 2012, and one of the inaugural fellows of the American Mathematical Society. In 2017, she was selected as a fellow of the Association for Women in Mathematics in the inaugural class.

Personal life Mesirov first met her husband Benedict Gross at a party hosted by Robert Langlands. They married in 1982 and had two sons. Gross died on December 19, 2025.

Publications (co-ed.) Mathematical Approaches to Biomolecular Structure and Dynamics. The IMA Volumes in Mathematics and its Applications, avec Klaus Schulten et De Witt Sumners, Springer, 254p. ISBN 1461284856 (coll.) Research in Computational Molecular Biology, 9th Annual International Conference, RECOMB 2005, Cambridge, MA, USA, May 14–18, 2005, Proceedings (Lecture Notes in Computer Science), Springer, 632p. ISBN 3540258663 Very Large Scale Computing in the 21st Century, Society for Industrial & Applied Mathematics, 1991, 345p. ISBN 0898712793

References

Illustrations

Worked examples

Example 1 — a first encounter with Jill P. Mesirov

Start with the simplest possible case. Write down what Jill P. Mesirov claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Jill P. Mesirov before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Jill P. Mesirov ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Jill P. Mesirov

In research: Jill P. Mesirov appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Jill P. Mesirov in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Jill P. Mesirov is common in secondary-school and first-year university syllabi. It links to neighbouring topics 20th-century American mathematicians, 20th-century American women mathematicians, 21st-century American mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Jill P. Mesirov outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Jill P. Mesirov in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Jill P. Mesirov means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Jill P. Mesirov out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jill P. Mesirov in simple terms?

Jill P. Mesirov (also published as Jill P.

Why does Jill P. Mesirov matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Jill P. Mesirov?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Jill P. Mesirov.