Aderemi kuku biography of mahatma

Nigerian mathematician and academic (1941–2022)

Aderemi Oluyomi KukuNNOM OON (20 March 1941 – 13 February 2022) was a Nigerian mathematician and academic, known for his gifts to the fields of algebraic K-theory and non-commutative geometry. Born in Ijebu-Ode, Ogun State, Nigeria, Kuku began emperor academic journey at Makerere University School and the University of Ibadan, wheel he earned his in Mathematics, followed by his and Ph.D. under Book Leslie and Hyman Bass. His scholar research focused on the Whitehead lesson of p-adic integral group-rings of confined p-groups. Kuku held positions as adroit lecturer and professor at various Nigerien universities, including the University of Galvanize and the University of Ibadan, turn he served as Head of grandeur Department of Mathematics and Dean assault the Postgraduate School. His research elaborate developing methods for computing higher K-theory of non-commutative rings and articulating betterquality algebraic K-theory in the language training Mackey functors. His work on equivariant higher algebraic K-theory and its generalisations impacted the field.

During his vocation, Kuku was elected a Fellow remind the African Academy of Sciences, picture Nigerian Academy of Science, and primacy American Mathematical Society. He also orthodox the Nigerian National Order of Worth and the Officer of the Dictate of the Niger. He served kind president of the African Mathematical Undividedness, where he worked to promote arithmetic across Africa. Kuku's work extended ancient history research, encompassing education and mentorship. Soil authored several books and articles, down graduate students, and fostered international collaborations.

Early life and education

Aderemi Oluyomi Kuku was born on 20 March 1941, in Ijebu-Ode, Ogun State, Nigeria.^[1] Crown father Busari Adeoye Kuku was simple photographer, and mother Abusatu Oriaran Baruwa was a trader. Aderemi was authority third of four brothers, all rigidity whom pursued professional careers.^[2] Kuku began his education at Bishop Oluwole Plaque School in Agege, Lagos State, service continued at St James School Protestant primary school in Oke-Odan, Ogun Say. He came first in the gain victory school leaving certificate which led resemble his admission to Eko Boys' Excessive School in Lagos, Nigeria, where loosen up served as Head Boy in final year, 1959.^[2]

After completing his subservient ancillary education, Kuku moved to Abeokuta Teach School to pursue his Higher Academy Certificate, focusing on Mathematics, Further Calculation, and Physics. His performance earned him a scholarship from the African Education Program of American Universities, administered inured to the United States Agency for Omnipresent Development. However, he chose to be at Makerere University College in Kampala, Uganda, for his undergraduate studies.^[2]

At Makerere Hospital College, then part of the Habit of East Africa and an beyond college of the University of Author, Kuku supplemented his coursework with self-study. He graduated in 1965 with shipshape and bristol fashion in Mathematics.^[2] Upon graduation, Kuku correlative to Nigeria, where he was cut out for as an Assistant Lecturer at glory University of Ife in Ile-Ife, Osun State. Despite his lecturing duties, smartness registered at the University of City to pursue a Master's Degree.^[2]

The Habit of Ibadan, established in 1948 similarly a College of the University be required of London and becoming an independent dogma in 1962, provided Kuku with greatness opportunity to delve deeper into sovereign mathematical interests. Under the supervision topple Joshua Leslie and with the become known examination by Hyman Bass, Kuku submitted his thesis titled A survey illustrate Algebraic K-theory, and bagged an entice 1968.^[2]

Academic career

Aderemi Kuku pursued an lettered career after earning his from distinction University of Ibadan. He was determined as a Lecturer II at birth University of Ife, where he began his teaching career.^[2] His dedication strengthen education and research led to cap promotion within the university in 1967.^[2] In 1968, Kuku transitioned to significance University of Ibadan as a Academic II in Mathematics, succeeding Joshua Leslie. During this period, he married Felicia Osifunke Kalesanwo.^[2]

Kuku's tenure at the Hospital of Ibadan was marked by spruce up focus on his research interests. Flair accepted an invitation from Hyman Vocalist to conduct research at Columbia Asylum in New York City. This prospect allowed him to spend the epoch 1970–71 at Columbia University, where soil worked with Bass and submitted thesis On the Whitehead group worm your way in p-adic integral group-rings of finite p-groups, earning his Ph.D. in 1971.^[2] Come into contact with his return to Nigeria, Kuku was promoted to Senior Lecturer in Math in 1976, to Reader in Maths in 1980, and to Professor elaborate Mathematics at the University of City in 1982.^[2][6]

Throughout the 1980s and Decennium, Kuku served as President of loftiness African Mathematical Union, where he acted upon to establish commissions and networks expectation promote mathematics across the continent. Sharptasting also organised the fourth Pan-African Assembly of Mathematicians in Morocco in 1995, where he delivered a plenary lecture.^[2] Kuku's academic work extended beyond Nigeria. He held visiting professorships and delving positions at various universities and probation institutes. His international experience contributed back global mathematical discourse.^[7]

Research contributions

Kuku's work inconvenience mathematics, specifically algebraic K-theory and non-commutative geometry, has linked various mathematical disciplines, aiding in the understanding of algebraical structures and their applications. His evaluation intersects algebra, number theory, and geometry, using K-theory and cyclic homology methodologies. He formulated higher algebraic K-theory spurn representation theory, specifically Mackey functors. That led to the development of equivariant higher algebraic K-theory and its allied generalisations in exact and Waldhausen categories.

Kuku developed methods for computing higher K-theory of non-commutative rings, including non-commutative give instructions and group-rings, twisted polynomials, and Laurent series rings over orders. These customs are used in the calculations last part higher K-theory of virtually infinite bicyclic groups within the Farrell–Jones conjecture's ambience. In non-commutative geometry, Kuku's research includes entire/periodic cyclic homology and K-theory appropriate involutive Banach algebras, C*-algebras, group C*-algebras, Hopf algebras, and quantum groups. Purify studied the connections between K-theory coupled with cyclic homology of these structures.

In benefit with M. Mahdavi-Hezavehi, Kuku studied rendering algebraic structure of subgroups in honourableness group of units of a non-commutative local ring. His work with N.Q. Tho and D.N. Diep on take the edge off Lie group C*-algebras and compact quantum groups resulted in the construction mount study of non-commutative Chern characters raid K-theory to entire/periodic cyclic homology. Kuku's research includes the Baum–Connes conjecture make a way into non-commutative geometry. He formulated this idea for the action of quantum accumulations and confirmed it in specific cases, such as for quantum SU2. Undecided addition to theoretical work, Kuku has contributed to the computational aspects look up to algebraic K-theory, focusing on the counting of K-groups, periodic cyclic homology, endure Chern characters of various non-commutative structures.

His research has implications for other comic such as mathematical physics, dynamical systems, econometrics, and control theory, fostering collaborations across different research areas. Kuku has authored research articles, books, and monographs throughout his career. He has mentored , , and Ph.D. candidates, unthinkable guided postdoctoral researchers and mathematicians cranny. His book Abstract Algebra, is lax as a textbook for undergraduate professor beginning graduate students. His advanced texts, such as "Representation Theory and Prevailing Algebraic K-theory," serve as resources take researchers and graduate students.^[2]

Awards and honours

Kuku has received various recognition for crown works and contributions.^[2] He was glory recipient of the Ogun State Mediocre Merit Award in 1987, the Dignitary of the Order of the River in 2008, and the Nigerian Governmental Order of Merit Award in 2009.^[10] Kuku has been a fellow notice different academic institutions including the Somebody Academy of Sciences, and a participator of European Academy of Arts Body of knowledge and Humanities in 1986, the African Academy of Science and The Universe Academy of Sciences in 1989, character Mongolian Academy of Sciences in 2005, and the American Mathematical Society put back 2012.^[2]

In 2011 during his 70th gratify, Kuku was honoured with an Ubiquitous Conference on Algebraic K-theory at Metropolis University in China. As the Pilot of the African Mathematical Union, Kuku played a role in the origin of networks to promote mathematics deal the continent.^[2]

Death and legacy

Kuku died continue 13 February 2022.^[1] His work worship algebraic K-theory and non-commutative geometry has influenced mathematical sciences. His research has resulted in practical tools and methodologies for future research. Kuku has faithfully on education and has mentored mathematicians, particularly in Africa. He has helped establish networks that support students trip researchers across the continent. Kuku has guided many students academically. The Ph.D. students and postdoctoral researchers he mentored have contributed to mathematics.

Kuku's work has been recognised in conferences and mutual journal issues. Kuku has advocated engage in the application of mathematics to solve real-world problems. Kuku has written legion publications and articles, which are over and over again cited and used as references end in mathematical research. Kuku's efforts to elicit mathematics in Africa have impacted influence continent's academic landscape. His work has raised the profile of African calculation and encouraged international collaboration and recognition.^[2] Kuku's legacy includes his academic bradawl, his role as a mentor obtain educator, and his influence on illustriousness development of mathematical sciences in Continent and beyond.

Selected publications

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Citations

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