He also studied education, foreign customs, literature and poetry.

The axiom of choice has also been thoroughly studied in the context of constructive mathematics, where non-classical logic is employed.

During this time, the boy also studied calligraphy and Kendo swordsmanship.

He also studied piano at that time with Marie Jaëll.

Schweitzer also studied piano under Isidor Philipp, head of the piano department at the Paris Conservatory.

Using his excellent knowledge of Greek, which was then rare in the West, to his advantage, he studied the Hebrew Bible and Greek authors like Philo, Origen, Athanasius, and Basil of Caesarea, with whom he was also exchanging letters.

Volta also studied what we now call electrical capacitance, developing separate means to study both electrical potential ( V ) and charge ( Q ), and discovering that for a given object, they are proportional.

He won a scholarship to the University and majored in mathematics, and also studied astronomy, physics and chemistry.

He also studied both the Latin and the Greek Fathers of the Church.

The team at Dubna also studied this reaction in 1976 as part of their newly established cold fusion approach to new elements.

However, the term naive set theory is also used in some literature to refer to the set theories studied by Frege and Cantor, rather than to the informal counterparts of modern axiomatic set theory ; care is required to tell which sense is intended.

" Chaplin's early years in music hall allowed him to see stage comedians at work ; he also attended the Christmas pantomimes at Drury Lane, where he studied the art of clowning.

Austro-Asiatic, which also includes Mon, Vietnamese and Munda, has been studied since 1856 and was first proposed as a language family in 1907.

Western Khmer, also called Cardamom Khmer or Chanthaburi Khmer, spoken by a very small, isolated population in the Cardamom mountain range extending from western Cambodia into eastern Central Thailand, although little studied, is unique in that it maintains a definite system of vocal register that has all but disappeared in other dialects of modern Khmer.

He lived abroad between 1735 and 1738, where he studied and also published a first edition of his in the Netherlands.

Cultures in modern society are also studied in the fields of urban anthropology, ethnic studies, ecological anthropology, and psychological anthropology.

A few amalgams have been studied: is black with a purple metallic lustre, while CsHg is golden-coloured, also with a metallic lustre.

The Polflucht hypothesis was also studied by Paul Sophus Epstein in 1920 and found to be implausible.

He entered the Kriegsakademie ( also cited as " The German War School ," the " Military Academy in Berlin ," and the " Prussian Military Academy ") in Berlin in 1801 ( age 21 ), studied the writings of the philosopher Immanuel Kant, and won the regard of General Gerhard von Scharnhorst, the future first chief of staff of the new Prussian Army ( appointed 1809 ).

They are also sometimes called " Auxons ", from the Greek word auxein which means " to grow ", or " von Neumann machines " after John von Neumann, who first rigorously studied the idea.

Stanisław Lem has also studied the same idea in his novel The Invincible ( 1964 ), in which the crew of a spacecraft landing on a distant planet finds non-biological life-form, which is the product of long, possibly of millions of years of mechanical evolution.

Christian Goldbach ( March 18, 1690 – November 20, 1764 ) was a German mathematician who also studied law.

He also studied and proved some theorems on perfect powers, such as the Goldbach – Euler theorem, and made several notable contributions to analysis.

He was a member of the Arista-National Honor Society and also studied drawing and anatomy at the Saturday school of the National Academy of Art.

Barnard's younger brother Marius, who also studied medicine, eventually became Barnard's right-hand man at the department of Cardiac Surgery.

Thus, direct comparisons can be drawn with free burning arcs which have been studied in detail during the past years and decades by numerous investigators ( Ref. 3 ).

The mechanism of this coupling has been studied in some detail with non-enzymatic systems in vitro and can be simulated by certain di-iodotyrosine analogues ( Pitt-Rivers and James, 1958 ).

More recent researchers, in particular Ronald Willis and Joy Munns have studied the tour in detail and concluded that the presentation was made after a private cricket match played over Christmas 1882 when the English team were guests of Sir William Clarke, at his property " Rupertswood ", in Sunbury, Victoria.

The underlying neurochemistry involved has since been studied in detail, and subsequent antipsychotic drugs have been discovered by an approach that incorporates this sort of information.

This reaction was later studied in detail using modern techniques by the team at LBNL.

Clusters of galaxies have been found in surveys by a number of observational techniques and have been studied in detail using many methods:

The possibility of aquatic locomotion via swimming has been discussed briefly in several papers ( Bennett 2001, 1994, and Bramwell & Whitfield 1974 ), and has been studied in detail at Michigan State University through the use of morphometrics and an extant phylogenetic bracket ( a morphologically comparative technique invented by Larry Witmer ).

The evolution of the peppered moth over the last two hundred years has been studied in detail.

His dissertation is still noteworthy for undertaking to study the history of the verbal arts together as the trivium, even though the developments that he surveys have been studied in greater detail since he undertook his study.

Over 3000 restriction enzymes have been studied in detail, and more than 600 of these are available commercially and are routinely used for DNA modification and manipulation in laboratories.

Systematics uses taxonomy as a primary tool in understanding organisms, as nothing about an organism's relationships with other living things can be understood without it first being properly studied and described in sufficient detail to identify and classify it correctly.

This is often credited to the development of sophisticated optic lenses, which allowed for the morphology of organisms to be studied in much greater detail.

Since Sidgwick raised the question it has been studied in detail and philosophers have argued that using either total or average happiness can lead to objectionable results.

Expanding on the work of his mentor Davy, in the early 1830s, Faraday studied voltaic cells in detail.

The first virus that could be crystalized and whose structure could therefore be elucidated in detail was tobacco mosaic virus ( TMV ), the virus that had been studied earlier by Ivanovski and Beijerink.

Intensity-dependent phenomena have now been studied in detail with such lasers.

With over 50 grants funded by the National Science Foundation, National Academy of Sciences, and the University of Michigan, Wolpoff has visited the museums where human and primate fossils are stored and has studied in detail and at length all the materials addressing the fossil evidence for human evolution across Europe, Asia, and Africa.

To date, only eleven species have been studied in sufficient detail to enable population estimates, of which three — Opistopatus roseus, Speleoperipatus spelaeus and Peripatopsis leonina — are considered critically endangered, the last being probably already extinct.

Because kimberlites are the most common igneous source of diamonds, the transitions from maar to diatreme to root-zone dikes have been studied in detail.

Poisson studied Fresnel's theory in detail and of course looked for a way to prove it wrong being a supporter of the particle-theory of light.

Because these events constitute the majority of the population and because they tend to have the brightest afterglows, they have been studied in much greater detail than their short counterparts.

At this time, the bill may be studied in detail, debated, amended, and read at length before final passage.

However, the subject of Lie groups as it is studied today is vastly different from what the research by Sophus Lie was about and “ among the 19th century masters, Lie's work is in detail certainly the least known today ”.

It is a multicellular eukaryotic organism that is simple enough to be studied in great detail.

This idea was studied in detail by Korepin and Xu, who called it binary quantum search.