M. D. Mesarovic has written:

'Theory of hierarchical, multilevel, systems'

'General systems theory'

M. Christine Wilson has written:

'On certain information-theoretic concepts in the theory of graphs' -- subject(s): Graph theory, Uncertainty (Information theory)

Depends what you mean by "respectably."

M Theory, a type of string theory, requires the existence of eleven dimensions in which the strings can vibrate. If you consider M Theory to be "respectable," then the answer is eleven.

If your view of M Theory is that, "It's so bad a theory that it's not even wrong," then you might say that eleven dimensions is not respectable.

It is generally agreed that the M stands for "membrane" though the words magic, matrix, mother, and some others, have been suggested. The scientist who named this theory actually didn't say what the "M" stands for.

M. M. Khapaev has written:

'Averaging in stability theory' -- subject(s): Stability

Great question. There is no one on the Internet nealy smart enough to understand m theory enough to explain that to you

M. Karoubi has written:

'K-theory' -- subject(s): K-theory

'Homologie cyclique et K-the orie'

John M Rist has written:

'The aviary model in the Theaetetus' -- subject- s -: Knowledge, Theory of, Theory of Knowledge

M-theory

David M. Bishop has written:

'Group theory and chemistry' -- subject(s): Group theory, Physical and theoretical Chemistry

M. Krieger has written:

'Basic switching circuit theory'

N. C. M. Tollestrup has written:

'On identification' -- subject(s): Automatic control, Control theory, Estimation theory

M. D. Hersey has written:

'Theory and research in lubrication'

Mabel M. Morrison has written:

'The idealistic theory of relations'

J. M. Whittaker has written:

'Interpolatory function theory'

arithmetic starts with m while number theory starts with n

Alice M. Diehl has written:

'Dr. Paull's theory'

'Griselda'

M E. Rose has written:

'Elementary theory of angular momentum'

E. M. Boone has written:

'Circuit theory of electron devices'

Jennifer M. Lehmann has written:

'Globalization Between the Cold War and Neo-Imperialism, Volume 24 (Current Perspectives in Social Theory)'

'Current Perspectives in Social Theory'

'Social Theory as Politics in Knowledge, Volume 23 (Current Perspectives in Social Theory)'

Yvonne M. M. Bishop has written:

'Discrete multivariate analysis: theory and practice' -- subject(s): Multivariate analysis

Angelo M. Franza has written:

'Riflessioni sul problema della conoscenza in pedagogia' -- subject(s): Education, Knowledge, Theory of, Philosophy, Theory of Knowledge

M. Bachir Bekka has written:

'Ergodic theory and topological dynamics of group actions on homogeneous spaces' -- subject(s): Ergodic theory, Topological dynamics

M. I. Zelikin has written:

'Theory of chattering control with applications to astronautics, robotics, economics, and engineering' -- subject(s): Chattering control (Control systems), Control theory

Ralph M. Eaton has written:

'Symbolism and truth' -- subject(s): Knowledge, Theory of, Logic, Symbolic and mathematical, Theory of Knowledge, Symbolic and mathematical Logic

S. H. M. Chang has written:

'The Marxian theory of the state'

J. M. McMaster has written:

'Towards an educational theory for the mentally handicapped'

M. Gerloch has written:

'Transition Metal Chemistry'

'Ligand-field parameters' -- subject(s): Ligand field theory

'Ligand-field parameters [by] M. Gerloch and R.C. Slade' -- subject(s): Ligand field theory

Richard M. Kane has written:

'The homology of Hopf spaces' -- subject(s): H-spaces, Homology theory

'Implications in Morava K-theory' -- subject(s): K-theory, Spectral sequences (Mathematics), Steenrod algebra

Hzhzhzhzhz

M. Sickesz has written:

'Bewust zijn' -- subject(s): Miscellanea, Self-knowledge, Theory of

KARINA M. PALLAGST has written:

'GROWTH MANAGEMENT IN THE US: BETWEEN THEORY AND PRACTICE'

R. M. Morris has written:

'Implementation and behaviour' -- subject(s): System theory

Peter M. Higgins has written:

'Techniques of semigroup theory' -- subject(s): Semigroups

M. J. Usher has written:

'Information theory for information technologists' -- subject(s): Information services, Information storage and retrieval systems, Information theory, Science, Technology

Donald M. Davis has written:

'From Representation Theory to Homotopy Groups'

'The nature and power of mathematics' -- subject(s): Cryptography, Fractals, Geometry, Non-Euclidean, Number theory

Abraham M. Glicksman has written:

'Fundamentals for advanced mathematics' -- subject(s): Mathematics

'An introduction to linear programming and the theory of games' -- subject(s): Linear programming, Game theory

Suresh M. Deshpande has written:

'A second-order accurate kinetic-theory-based method for inviscid compressible flows' -- subject(s): Euler equations of motion, Kinetic theory

M. P. Srivastava has written:

'Special theory of relativity' -- subject(s): Relativity (Physics)

Robert M. Bernardo has written:

'The theory of moral incentives in Cuba' -- subject(s): Communism

M. Dikmen has written:

'Theory of thin elastic shells' -- subject(s): Elastic plates and shells

Kevin M. Buck has written:

'Guitar in theory and practice' -- subject(s): Guitar, Methods

M. Selim Yalin has written:

'Theory of hydraulic models' -- subject(s): Hydraulic models

Angela M. Bowey has written:

'Approaches to organisation theory'

'The control of productivity through pay'

A. J. M. Gasteren has written:

'On the shape of mathematical arguments' -- subject(s): Proof theory

M. H. James has written:

'Bentham and legal theory' -- subject(s): Law, Philosophy

Robert M Fano has written:

'Transmission of information' -- subject(s): Statistical communication theory

M. Drouin has written:

'Control of complex systems' -- subject(s): Computational complexity, Control theory

Charles M. Spofford has written:

'Notes on the theory of structure' -- subject(s): Accessible book, Bridges, Structural analysis (Engineering)

'The theory of structures' -- subject(s): Structural analysis (Engineering)

M. S. Burgin has written:

'Theory of named sets' -- subject(s): Set theory, Food, Safety measures, Food adulteration and inspection

'Advances in analysis' -- subject(s): Mathematical analysis

'The structure-nominative analysis of theoretical knowledge' -- subject(s): Knowledge, Theory of, Methodology, Science, Structure (Philosophy), Theory of Knowledge