
Andrea
Bonfiglioli
Assistant Professor of Mathematical
Analysis
Dipartimento
di
Matematica
Universita'
degli Studi di Bologna
P.zza di
Porta
S. Donato, 5
40126 -
Bologna
- Italy
phone :
+39-051-2094498 Fax +39-051-2094490
email
address: andrea.bonfiglioli6@unibo.it
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Scientific interests:
Second order linear partial differential
equations with non-negative characteristic form. Potential Theory. Lie
groups and Lie algebras. Real analysis.
Papers
Complete list (published
papers, preprints, in progress):
pdf
Main list (published papers):
- Liouville-type theorems for real sub-Laplacians
(con E. Lanconelli) Manuscripta
Math.
105, 111--124 (2001).
- Expansion of the Heisenberg integral
mean via iterated Kohn Laplacians:
a Pizzetti-type formula, Pot.
Analysis
17, 165--180 (2002).
- Maximum Principle on unbounded domains for sub-Laplacians:
a Potential Theory approach
(con E. Lanconelli), Proc.
Amer. Math. Soc.
130, 2295--2304 (2002).
- Subharmonic functions on Carnot groups
(con E. Lanconelli), Math.
Ann.
325, 97--122 (2003).
- Uniform Gaussian estimates of the fundamental
solutions for heat operators on Carnot groups
(con E. Lanconelli, F. Uguzzoni), Adv.
Differential
Equations 7 (2002), 1153-1192.
- Nonlinear Liouville theorems
for some critical problems on
H-type groups
(con F. Uguzzoni), J.
Funct. Anal.
207 (2004), 161-215.
- Levi's parametrix for some sub-elliptic non-divergence
form operators
(con E. Lanconelli, F. Uguzzoni), Electron. Res. Announc. Math. Sci.
9 (2003), 10-18.
- Some non-existence results for critical
equations on step-two stratified groups
(con F. Uguzzoni), C. R.
Acad. Sci.
Paris Ser. I Math. 336 (2003), 817-822.
- Homogeneous Carnot groups related to sets of vector fields,
Bollettino U.M.I.
(8) 7-B (2004), 79-107.
- Families of diffeomorphic sub-Laplacians
and free Carnot groups
(con F. Uguzzoni), Forum
Math.
16 (2004), 403--415.
- A note on lifting of Carnot groups
(con F. Uguzzoni), Rev.
Mat. Iberoamericana 21 (2005),
1013--1035.
- Fundamental solutions for non-divergence
form operators on stratified groups
(con E. Lanconelli, F. Uguzzoni), Trans.
Amer. Math.
Soc. (2004),
356, 2709--2737.
- A Poisson-Jensen type representation formula
for subharmonic functions on stratified Lie groups
(con C. Cinti), Pot.
Analysis
22 (2005), 151--169.
- Representation formulas and Fatou-Kato theorems
for heat operators on stratified groups
(con F. Uguzzoni) Rendiconti
di
Matematica, Serie VII, 25, 53--67 (2005).
- The theory of energy for sub-Laplacians
with an application to quasi-continuity
(con C. Cinti) Manuscripta
Math.
(2005), 118, 283--309.
- Maximum principle and
propagation for intrinsicly regular solutions
of differential inequalities structured on
vector fields
(con F. Uguzzoni) J.
Math. Anal. Appl.
(2006), 322, 886--900.
- Dirichlet problem with L^p-boundary data in contractible
domains of Carnot groups (con E. Lanconelli), Ann. Sc. Norm. Super.
Pisa, Cl. Sci. 5 (2006), 579--610.
- Harnack inequality
for non-divergence form operators
on stratified groups
(con F. Uguzzoni) Trans.
Amer. Math.
Soc. (2007), 359, 2463--2481.
- Gauge functions,
Eikonal equations and Bocher's theorem
on stratified Lie groups
(con E. Lanconelli) Calc.
Var. Partial
Diff. Equations (2007), 30, 277--291.
- Stratified Lie Groups and Potential Theory
for their sub-Laplacians, Monografia
(con E. Lanconelli, F. Uguzzoni), Springer
Monographs
in Mathematics, 26. New York, NY: Springer-Verlag,
2007 (800 pagine).
- Taylor formula for homogeneous groups and applications,
Math. Z. (2009), 262, 255--279.
- On left invariant Hormander operators in RN. Applications to
Kolmogorov-Fokker-Planck equations (con E. Lanconelli), Journal of Mathematical Sciences, 171, n.1, 22--33 (2010).
- Pizzetti's formula for H-type groups, Potential Analysis (2009), 31, 311--333.
- Lifting of convex functions on Carnot groups and lack of convexity for a gauge function, Archiv der Mathematik (2009) 93, 277--286.
- An ODE's version of the formula of Baker, Campbell, Dynkin and
Hausdorff and the construction of Lie groups with prescribed Lie
algebra, Mediterr. J. Math. (2010), 7, 387--414.
- On left-invariant Hormander operators in R^N:
applications to the Kolmogorov-Fokker-Planck
equations (Russian) (con E. Lanconelli), Sovrem. Mat. Fundam. Napravl., 36, 24--35 (2010).
- Lie groups related to Hormander operators and Kolmogorov-Fokker-Planck equations (con E. Lanconelli), Commun. Pure Appl. Anal., 11, 1587--1614 (2012).
- Topics in Noncommutative Algebra. The Theorem of Campbell, Baker, Hausdorff and
Dynkin (con R. Fulci), Lecture Notes in Mathematics, vol. 2034, Springer-Verlag (2012) (XXII pages Introduction + 498 pages). ISBN 978-3-642-22596-3
- Subharmonic functions in sub-Riemannian settings (con E. Lanconelli), J. Eur. Math. Soc., 15, 387--441 (2013). Doi:10.4171/JEMS/364
- A new characterization of convexity in free Carnot groups (con E. Lanconelli), Proc. Amer. Math. Soc., 140, 3263--3273 (2012).
- A new proof of the existence of free Lie algebras and an application (con R. Fulci), ISRN Algebra, vol. 2011 (2011). Article id 247403. doi:10.5402/2011/247403
- Matrix exponential groups and Kolmogorov-Fokker-Planck equations (con E. Lanconelli), J. Evol. Equ., 12, 59--82 (2012).
- H-convex distributions in stratified groups (con E. Lanconelli, V. Magnani, M. Scienza), to appear in Proc. Amer. Math. Soc.
(2012). Il titolo è visibile nella sezione Articles in Press
all'url: http://www.ams.org/cgi-bin/mstrack/accepted_papers?jrnl=proc
- The early proofs of the Theorem of Campbell, Baker, Hausdorff and Dynkin (con R.Achilles), Arch. Hist. Exact Sci., 66, 295--358 (2012).
- On the Dirichlet problem and the inverse mean value theorem for a class
of divergence form operators (con B. Abbondanza), J. London Math. Soc., 87, 321--346 (2013). Doi: 10.1112/jlms/jds050.
- Convexity of average operators for subsolutions to
subelliptic equations (con E. Lanconelli, A. Tommasoli), to appear
in Analysis and PDE (2013).
- Normal
families of functions for subelliptic operators and the theorems of
Montel and Koebe (con. E. Battaglia), J. Math. Anal. Appl., 409, 1--12 (2014).
- On the convergence of the Campbell-Baker-Hausdorff-Dynkin series
in infnite-dimensional Banach-Lie algebras (con S. Biagi), to appear in
Linear and Multilinear Algebra (2013).
Pre-Prints and Submitted Papers:
- Finite-dimensional Lie algebras of complete Hörmander vector elds and applications (con S. Biagi), submitted (2013).
In preparation:
- The contribution of Ernesto Pascal to the so-called Campbell-Hausdorff formula, In preparation (2012).
- Notions of Curvature: From the Riemannian to the sub-Riemannian
case (con E. Lanconelli, V. Martino, A. Montanari),
Monografia, In preparation (2011).
- An Introduction to Subelliptic Laplacians, Monograph in preparation (2013).
Curriculum Vitae: pdf
Teaching
Courses
- Analisi Superiore 2, Corso di Laurea Magistrale in Matematica, Bologna
- Istituzioni
di Matematica 2, Corso di Laurea in Scienze Ambientali, Ravenna link
Teaching
books
- Manuale di LaTeX
(a cura di A. Bonfiglioli e C. Cinti), in preparazione
(300 pagine circa) Bologna, 2009.
- Istituzioni di Matematica 2,
Teoria ed Esercizi,
in preparazione (500 pagine circa) Bologna, 2008.
Last updated January 2012
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