Herbert Federer (July 23, 1920 – April 21, 2010) was an American mathematician. He is one of the creators of geometric measure theory, at the meeting...

Roger Federer (German pronunciation: [ˈrɔdʒər ˈfeːdərər]; born 8 August 1981) is a Swiss former professional tennis player. Federer was ranked world No...

ski jumper Herbert Federer (1920–2010), American mathematician Heinrich Federer (1866–1928), Swiss writer and Catholic priest Michelle Federer (born 1973)...

the formula for Lipschitz functions were first established by Herbert Federer (Federer 1959), and for BV functions by Fleming & Rishel (1960). A precise...

Rademacher's differentiability theorem. The theorem was proved first by Herbert Federer (Federer 1969). Ambrosio, Luigi; Fusco, Nicola; Pallara, Diego (2000). Functions...

Douglas and Tibor Radó under certain topological restrictions. In 1960 Herbert Federer and Wendell Fleming used the theory of currents with which they were...

role in the founding of The Geometry Center. Almgren was a student of Herbert Federer, one of the founders of geometric measure theory, and was the advisor...

where he retired in 2009 as professor emeritus. Fleming was with Herbert Federer a pioneer of geometric measure theory. Later in his career, he worked...

films with triple junctions, as well as solutions of Jesse Douglas, Herbert Federer and Wendell Fleming. As a graduate student at the University of Warwick...

ISBN 9780817649074. de Rham 1984. John Lee. Introduction to Smooth Manifolds. Herbert Federer. Geometric Measure Theory. Besse, Arthur L. (1987). Einstein manifolds...

particularly for his column "Mathematical Games" in Scientific American. 1987 Herbert Federer and Wendell Fleming for their pioneering paper, Normal and integral...

Federer (2003–2007, 2009, 2012, 2017) holds the record for the most Gentlemen's Singles titles with eight. Björn Borg (1976–1980) and Roger Federer (2003–2007)...

Etingof Lawrence C. Evans Ludvig Faddeev Gerd Faltings Benson Farb Herbert Federer Anita Burdman Feferman Joan Feigenbaum Walter Feit Edward Felten Werner...

Djokovic surpassed Federer for the most Grand Slam wins (370 to Federer's 369) & most Grand Slam quarterfinals (59 to Federer's 58). At 4 hours and 39...

Open Era. For over a decade, Nadal has led men's tennis along with Roger Federer and Novak Djokovic as the Big Three. At the start of his professional career...

remaining non-signers as "patriots." His doctoral students include Herbert Federer, Woody Bledsoe, and Maurice Sion. Kelley, John L. (1955). General Topology...

constructed by means of geometric measure theory by Frederick Almgren and Herbert Federer, are generally not smooth in large dimensions, so these methods only...

Roger Federer's 2019 tennis season officially began on 30 December 2018, with the start of the Hopman Cup. His season ended on 16 November 2019, with...

Sánchez-Casal Academy. He began his professional career around the time Roger Federer and Rafael Nadal established themselves as the two dominant players in...

Wawrinka won gold in doubles at the 2008 Beijing Olympics partnering Roger Federer, and was also pivotal in the Swiss team's victory at the 2014 Davis Cup...

Roger Federer defeated Andy Murray in the final, 4–6, 7–5, 6–3, 6–4 to win the gentlemen's singles tennis title at the 2012 Wimbledon Championships. It...

University): Differential topology of higher dimensional manifolds. 1977 Herbert Federer (Brown University): Geometric measure theory. 1978 Hyman Bass (Columbia...

and astronomer Gyula Farkas (1847–1930), mathematician and physicist Herbert Federer (1920–2010), geometric measure theory Solomon Feferman (1928–2016)...

Institute of Technology and in 1971 his Ph.D. from Brown University under Herbert Federer with thesis Slicing and Intersection Theory for Chains Associated with...

Open Era to win 1,100 tour-level matches, after Jimmy Connors and Roger Federer. Became the first player in history to reach the semifinals at 4 different...

dz):=\int _{0}^{1}\int _{0}^{1}b(x,y,0)\,dx\,dy.} Georges de Rham Herbert Federer Differential geometry Varifold de Rham, Georges (1984). Differentiable...

the final to Roger Federer in straight sets. He reached his second Major final at the 2010 Australian Open, again losing to Federer in straight sets. At...

a teenager, Zverev won two ATP titles and upset then-world No. 3 Roger Federer on grass. At 20 years old, he became the youngest player to debut in the...

1965), which had a far lower circulation, even if it is cited in Herbert Federer's classic text on geometric measure theory. See also the brief, clear...

marked the first time since the 1999 US Open that both Nadal and Roger Federer (who was recovering from a knee surgery) were absent from a major. There...