Luigi Fantappiè (15 September 1901 – 28 July 1956) was an Italian
mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems.
Mathematicians are concerned with numbers, data, quantity, mathematical structure, structure, space, Mathematica ...
, known for work in
mathematical analysis
Analysis is the branch of mathematics dealing with continuous functions, limit (mathematics), limits, and related theories, such as Derivative, differentiation, Integral, integration, measure (mathematics), measure, infinite sequences, series (m ...
and for creating the theory of
analytic functionals: he was a student and follower of
Vito Volterra
Vito Volterra (, ; 3 May 1860 – 11 October 1940) was an Italian mathematician and physicist, known for his contributions to mathematical biology and integral equations, being one of the founders of functional analysis.
Biography
Born in An ...
. Later in life, he proposed scientific theories of sweeping scope.
He was born in
Viterbo
Viterbo (; Viterbese: ; lat-med, Viterbium) is a city and ''comune'' in the Lazio region of central Italy, the capital of the province of Viterbo.
It conquered and absorbed the neighboring town of Ferento (see Ferentium) in its early histor ...
, and studied at the
University of Pisa
The University of Pisa ( it, Università di Pisa, UniPi), officially founded in 1343, is one of the oldest universities in Europe.
History
The Origins
The University of Pisa was officially founded in 1343, although various scholars place ...
, graduating in mathematics in 1922. After time spent abroad, he was offered a chair by the
University of Florence
The University of Florence ( Italian: ''Università degli Studi di Firenze'', UniFI) is an Italian public research university located in Florence, Italy. It comprises 12 schools and has around 50,000 students enrolled.
History
The first univer ...
in 1926, and a year later by the
University of Palermo
The University of Palermo ( it, Università degli Studi di Palermo) is a university located in Palermo, Italy, and founded in 1806. It is organized in 12 Faculties.
History
The University of Palermo was officially founded in 1806, although its ...
. He spent the years 1934 to 1939 in the
University of São Paulo
The University of São Paulo ( pt, Universidade de São Paulo, USP) is a public university in the Brazilian state of São Paulo. It is the largest Brazilian public university and the country's most prestigious educational institution, the best ...
,
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
collaborating with
Benedito Castrucci
notorious Italian-Brazilian mathematician. In 1939 he was offered a chair at the
University of Rome.
In 1941 he discovered that negative entropy has qualities that are associated with life: The cause of processes driven by negative energy lies in the future, exactly such as living beings work for a better day tomorrow. A process that is driven by negative entropy will increase order with time, such as all forms of life tend to do. This was a very controversial view at the time and not at all accepted by his colleagues. His findings indicate that negative entropy is associated with life in the same way as consciousness is. Consciousness could be a process based on negative entropy. In 1942 he put forth a unified theory of physics and biology, and the
syntropy concept. In 1952 he started to work on a unified physical theory called ''projective relativity'', for which, he asserted,
special relativity
In physics, the special theory of relativity, or special relativity for short, is a scientific theory regarding the relationship between space and time. In Albert Einstein's original treatment, the theory is based on two postulates:
# The law ...
was a limiting case.
Giuseppe Arcidiacono worked with him on this theory.
[For more information on these topics, see the entry on "'' de Sitter invariant special relativity''".]
See also
*
Analytic functional
*
Andreotti–Norguet formula
*
de Sitter invariant special relativity
*
Negentropy
In information theory and statistics, negentropy is used as a measure of distance to normality. The concept and phrase "negative entropy" was introduced by Erwin Schrödinger in his 1944 popular-science book '' What is Life?'' Later, Léon Bril ...
Books
* ''Principi di una teoria unitaria del mondo fisico e biologico'', Di Renzo Editore, Roma
* ''Conferenze scelte'', Di Renzo Editore
Notes
References
*.
*. This is a
monographic
fascicle published on the "Bollettino della Unione Matematica Italiana", describing the history of the "Istituto Nazionale di Alta Matematica Francesco Severi" from its foundation in 1939 to 2003: it was written by
Gino Roghi and includes a presentation by Salvatore Coen and a preface by Corrado De Concini. It is almost exclusively based on
sources
Source may refer to:
Research
* Historical document
* Historical source
* Source (intelligence) or sub source, typically a confidential provider of non open-source intelligence
* Source (journalism), a person, publication, publishing institute ...
from the institute archives: the wealth and variety of materials included, jointly with its
appendices
Appendix, or its plural form appendices, may refer to:
__NOTOC__ In documents
* Addendum, an addition made to a document by its author after its initial printing or publication
* Bibliography, a systematic list of books and other works
* Index (pub ...
and
indexes
Index (or its plural form indices) may refer to:
Arts, entertainment, and media Fictional entities
* Index (''A Certain Magical Index''), a character in the light novel series ''A Certain Magical Index''
* The Index, an item on a Halo megastru ...
, make this monograph a useful reference not only for the history of the
institute
An institute is an organisational body created for a certain purpose. They are often research organisations ( research institutes) created to do research on specific topics, or can also be a professional body.
In some countries, institutes can ...
itself, but also for the history of many
mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems.
Mathematicians are concerned with numbers, data, quantity, mathematical structure, structure, space, Mathematica ...
s who taught or followed the institute courses or simply worked there.
External links
*
Fantappiè.it*
*
*
*
1901 births
1956 deaths
University of Pisa alumni
Functional analysts
20th-century Italian mathematicians
University of Palermo faculty
{{Italy-mathematician-stub