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Leslie Cheng
Leslie C. Cheng is an American mathematician specializing in harmonic analysis. She holds the Rachel C. Hale Chair in Mathematics at Bryn Mawr College. Cheng did poorly in calculus in high school, and began her undergraduate studies at Bryn Mawr in 1988 intending to study the humanities. However, she was converted to mathematics by faculty member Rhonda Hughes and graduated with a bachelor's degree in mathematics in 1992. She went to the University of Pittsburgh for graduate study, completing her Ph.D. there in 1998. Her dissertation, ''L^p Estimates for Oscillatory Integral Operators'', was supervised by Yibiao Pan. After completing her doctorate, despite having offers for tenure-track faculty positions elsewhere, Cheng worked in temporary positions until getting an offer to return to Bryn Mawr in 2002. She was given the Rachel C. Hale Chair at Bryn Mawr in 2018 as recognition for her "commitment to her students, teaching excellence, and scholarship". Since June 2015, she was also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pittsburgh
The University of Pittsburgh (Pitt) is a public state-related research university in Pittsburgh, Pennsylvania. The university is composed of 17 undergraduate and graduate schools and colleges at its urban Pittsburgh campus, home to the university's central administration and around 28,000 undergraduate and graduate students. The 132-acre Pittsburgh campus includes various historic buildings that are part of the Schenley Farms Historic District, most notably its 42-story Gothic revival centerpiece, the Cathedral of Learning. Pitt is a member of the Association of American Universities and is classified among "R1: Doctoral Universities – Very high research activity". It is the second-largest non-government employer in the Pittsburgh metropolitan area. Pitt traces its roots to the Pittsburgh Academy founded by Hugh Henry Brackenridge in 1787. While the city was still on the edge of the American frontier at the time, Pittsburgh's rapid growth meant that a proper university w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryn Mawr College
Bryn Mawr College ( ; Welsh: ) is a women's liberal arts college in Bryn Mawr, Pennsylvania. Founded as a Quaker institution in 1885, Bryn Mawr is one of the Seven Sister colleges, a group of elite, historically women's colleges in the United States, and the Tri-College Consortium along with Haverford College and Swarthmore College. The college has an enrollment of about 1,350 undergraduate students and 450 graduate students. It was the first women's college to offer graduate education through a PhD. History Bryn Mawr College is a private women's liberal arts college founded in 1885. The phrase literally means 'large hill' in Welsh. The Graduate School is co-educational. It is named after the town of Bryn Mawr, in which the campus is located, which had been renamed by a representative of the Pennsylvania Railroad. Bryn Mawr was the name of an area estate granted to Rowland Ellis by William Penn in the 1680s. Ellis's former home, also called Bryn Mawr, was a house near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmonic Analysis
Harmonic analysis is a branch of mathematics concerned with the representation of functions or signals as the superposition of basic waves, and the study of and generalization of the notions of Fourier series and Fourier transforms (i.e. an extended form of Fourier analysis). In the past two centuries, it has become a vast subject with applications in areas as diverse as number theory, representation theory, signal processing, quantum mechanics, tidal analysis and neuroscience. The term "harmonics" originated as the Ancient Greek word ''harmonikos'', meaning "skilled in music". In physical eigenvalue problems, it began to mean waves whose frequencies are integer multiples of one another, as are the frequencies of the harmonics of music notes, but the term has been generalized beyond its original meaning. The classical Fourier transform on R''n'' is still an area of ongoing research, particularly concerning Fourier transformation on more general objects such as tempered di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calculus
Calculus, originally called infinitesimal calculus or "the calculus of infinitesimals", is the mathematical study of continuous change, in the same way that geometry is the study of shape, and algebra is the study of generalizations of arithmetic operations. It has two major branches, differential calculus and integral calculus; the former concerns instantaneous rates of change, and the slopes of curves, while the latter concerns accumulation of quantities, and areas under or between curves. These two branches are related to each other by the fundamental theorem of calculus, and they make use of the fundamental notions of convergence of infinite sequences and infinite series to a well-defined limit. Infinitesimal calculus was developed independently in the late 17th century by Isaac Newton and Gottfried Wilhelm Leibniz. Later work, including codifying the idea of limits, put these developments on a more solid conceptual footing. Today, calculus has widespread uses in scienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhonda Hughes
Rhonda Jo Hughes (born Rhonda Weisberg September 28, 1947). is an American mathematician, the Helen Herrmann Professor Emeritus of Mathematics at Bryn Mawr College.Faculty profile Bryn Mawr College, retrieved 2017-08-15 Education Hughes grew up on the South Side of . She attended Gage Park High School, where she was a cheerleader and valedictorian of her class. She studied engineering at theUniversity of Illinois at Urb ...
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Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calenda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st-century American Mathematicians
The 1st century was the century spanning AD 1 ( I) through AD 100 ( C) according to the Julian calendar. It is often written as the or to distinguish it from the 1st century BC (or BCE) which preceded it. The 1st century is considered part of the Classical era, epoch, or historical period. The 1st century also saw the appearance of Christianity. During this period, Europe, North Africa and the Near East fell under increasing domination by the Roman Empire, which continued expanding, most notably conquering Britain under the emperor Claudius (AD 43). The reforms introduced by Augustus during his long reign stabilized the empire after the turmoil of the previous century's civil wars. Later in the century the Julio-Claudian dynasty, which had been founded by Augustus, came to an end with the suicide of Nero in AD 68. There followed the famous Year of Four Emperors, a brief period of civil war and instability, which was finally brought to an end by Vespasian, ninth Roman emper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Women Mathematicians
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryn Mawr College Alumni
Bryn is a Welsh word meaning hill. It may also refer to: Places United Kingdom See also UK location England * Bryn, Greater Manchester ** Bryn (ward), an electoral ward in Wigan ** Bryn railway station * Cornwall Wales * Bryn, an electoral division of Conwy County Borough Council * Bryn, Llanelli in Carmarthenshire * Bryn, Neath Port Talbot * The Bryn, a village in Monmouthshire Elsewhere * Bryn, Akershus, Bærum, Norway * Bryn, Oslo, Norway ** Bryn Station * Bryn, Ukraine, a village in Ivano-Frankivsk Oblast, Ukraine Other uses * Bryn (given name), includes a list of people with the given name * Bryn (surname), includes a list of people with the surname * ''Bryn'', a 2003 album by Welsh bass-baritone Bryn Terfel * "Bryn", a 2008 song by Vampire Weekend from ''Vampire Weekend'' See also * Bryn Athyn, Pennsylvania, U.S. * Bryn Mawr, Pennsylvania Bryn Mawr, pronounced , from Welsh language, Welsh for big hill, is a census-designated place (CDP) located across th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pittsburgh Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryn Mawr College Faculty
Bryn is a Welsh word meaning hill. It may also refer to: Places United Kingdom See also UK location England * Bryn, Greater Manchester ** Bryn (ward), an electoral ward in Wigan ** Bryn railway station * Cornwall Wales * Bryn, an electoral division of Conwy County Borough Council * Bryn, Llanelli in Carmarthenshire * Bryn, Neath Port Talbot * The Bryn, a village in Monmouthshire Elsewhere * Bryn, Akershus, Bærum, Norway * Bryn, Oslo, Norway ** Bryn Station * Bryn, Ukraine, a village in Ivano-Frankivsk Oblast, Ukraine Other uses * Bryn (given name), includes a list of people with the given name * Bryn (surname), includes a list of people with the surname * ''Bryn'', a 2003 album by Welsh bass-baritone Bryn Terfel * "Bryn", a 2008 song by Vampire Weekend from ''Vampire Weekend'' See also * Bryn Athyn, Pennsylvania, U.S. * Bryn Mawr, Pennsylvania, U.S. * Brin (other) * Bryne (other) * Brynn (other) Brynn is an Anglicised spelling of the Welsh gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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