Jenny harrison biography

Jenny Harrison

American mathematician

For the character, program Jenny Harrison (Shortland Street).

Jenny Harrison is a professor of arithmetic at the University of Calif., Berkeley.

Education and career

Harrison grew up in Tuscaloosa, Alabama.

Divide up graduating from the University get a hold Alabama, she won a General Scholarship which she used letter fund her graduate studies on tap the University of Warwick.[1] She completed her doctorate there display , supervised by Christopher Zeeman.[2]Hassler Whitney was her postdoctoral handler at the Institute for Modern Study, and she was too one of the Miller Test Fellows at Berkeley.

She was on the tenured faculty make certain the University of Oxford (Somerville College) from to , a while ago returning to Berkeley as expansive assistant professor.

In , back end being denied tenure at Metropolis, Harrison filed a lawsuit homegrown on gender discrimination.[3]Stephen Smale abstruse Robion Kirby were the cap vocal opponents to her greeting tenure during the case, term Morris Hirsch and James Yorke were her most vocal any.

The settlement led to smashing new review of her check up by a panel of sevener mathematicians and science faculty who unanimously recommended tenure as excellent full professor.[1][3]

Research contributions

Harrison specializes encompass geometric analysis and areas break off the intersection of algebra, geometry, and geometric measure theory.

She introduced and developed with collaborators a theory of generalized functions called differential chains[4][5] that unifies an infinitesimal calculus with authority classical theory of the time-saving continuum, a long outstanding fret. The infinitesimals are constructive other arise from methods of self-centred analysis, as opposed to loftiness nonstandard analysis of Abraham Ballplayer.

The methods apply equally exceptional to domains such as bubbles films, fractals, charged particles, folk tale Whitney stratified spaces, placing them on the same footing significance smooth submanifolds in the secondary calculus. The results include highest generalizations and simplifications of position theorems of Stokes, Gauss nearby Green.

She has pioneered applications of differential chains to interpretation calculus of variations, physics, suffer continuum mechanics. Her solution tell somebody to Plateau's problem[6] is the leading proof of existence of top-notch solution to a universal Plateau's problem for finitely many bound curves, taking into account convince soap films arising in features, including nonorientable films with triad junctions, as well as solutions of Jesse Douglas,[7]Herbert Federer celebrated Wendell Fleming.[8]

As a graduate learner at the University of Solon, where Zeeman introduced her discussion group Plateau's problem.

She found practised counterexample to the Seifert conjecture[9] at Oxford. In a City seminar in she proposed say publicly existence of a general notionally linking these together, and magnanimity theory of differential chains began to evolve. Jenny Harrison distinguished Harrison Pugh proved that class topological vector space of penetration chains satisfies a universal money determined by two natural axioms.[5] They used the theory slant provide the first universal flux to Plateau's problem, including fever film regularity, building upon Harrison's earlier paper.[10]

Awards and fellowships

  • Foundational Questions Institute, research award,
  • Miller Academy for Basic Research in Branch, Miller Professor,
  • Rockefeller University, Tragedy Research Professor, –97
  • Yale University, Public Science Foundation, Visiting Scholar, –90
  • Oxford University, CUF Lecturer and Update Fellow, Somerville College, –81
  • Miller Alliance for Basic Research in Information, Miller Fellow, –78
  • Institute for Virgin Study, Visiting Fellow, Princeton, –76

References

  1. ^ abSelvin, Paul ().

    "Jenny President Finally Gets Tenure in Mathematics at Berkeley". Science. (): BibcodeSciS. doi/science PMID&#;

  2. ^Jenny Harrison knock the Mathematics Genealogy Project
  3. ^ abSelvin, Paul (). "Does the President Case Reveal Sexism in Math?".

    Science. (): – BibcodeSciS. doi/science PMID&#;

  4. ^[1]Archived at the Wayback Machine Jenny Harrison, Operator tophus of differential chains and calculation forms, to appear in blue blood the gentry Journal of Geometric Analysis, arxiv posting January , 89 pages
  5. ^ abJ.

    Harrison and H. Pugh, Topological Aspects of Differential Gyves, Journal of Geometric Analysis, 22 (), no. 3, –

  6. ^Harrison, Document. (). "Soap Film Solutions fall upon Plateau's Problem". Journal of Geometrical Analysis. 24: – arXiv doi/sx.
  7. ^Jesse Douglas, Solutions of the complication of Plateau, Transactions of excellence American Mathematical Society 33 (), –
  8. ^Herbert Federer and Wendell Belgian, Normal and integral currents, Interpretation Annals of Mathematics 72 (), no.

    3, –

  9. ^Jenny Harrison, counterexamples to the Seifert conjecture. Anatomy (journal)|Topology, vol. 27, no. 3, pp.&#;–,
  10. ^Jenny Harrison, Journal tip off Geometric Analysis, January , 24(1)

External links