RAFFAELA CAPITANELLI

Associate professor


email: raffaela.capitanelli@uniroma1.it
phone: +39 064991 6660
building: RM001


Raffaela Capitanelli is Associate Professor of Mathematical Analysis at the Faculty of Civil and Industrial Engineering of Sapienza since 2019.
At the same faculty, he has been a permanent researcher since 2007.
She graduated in Mathematics at the Department of Mathematics "G. Castelnuovo" of La Sapienza and obtained his PhD in Mathematics at the same institution.
She obtained several specialization and master's courses in mathematics education. She was a post-Phd researcher sponsored by INdAM (Istituto Nazionale di Alta Matematica)
She has taken part in National research projects (PRIN) and she has coordinated national (GNAMPA) and local ones (Sapienza).
She has been a Scientific and Organizing member of international conferences and invited speaker at national and international conferences and institutions.
Moreover she has served as a referee for several National and International Projects.



The research activity was carried out in the field of partial differential equations on irregular structures.
In particular, it mainly addressed the study of the following topics:

Fractals, Dirichlet forms, Nonlinear forms of energy, Lagrangeans, Homogeneous spaces, Spaces
metric, Functional inequalities, Weighted Sobolev spaces, Besov spaces,
Lipschitz spaces, Laplacians, p-Laplacians, infinity-Laplacians, Harnack Inequalities, Differential problems in irregular domains, Trace Theorems, Extension Theorems, Variational Convergences, Asymptotic Analysis, Variational Inequalities, Obstacle Problems, Regularity, Uniform estimates, FEM, Fractional Equations.

These topics concern some aspects of the mathematical analysis of general metric structures: in particular, the problems addressed emerge from the study of intrinsically non-Euclidean functional spaces due to the presence of degenerate and singular weights or due to the fractal nature of the sets.



Research products

11573/1685142 - 2023 - Asymptotics for time-fractional Venttsel’ problems in fractal domains
Capitanelli, Raffaela; Creo, Simone; Lancia, Maria Rosaria - 01a Articolo in rivista
paper: FRACTAL AND FRACTIONAL (Basel, Switzerland: MDPI AG) pp. - - issn: 2504-3110 - wos: WOS:001017267400001 (0) - scopus: 2-s2.0-85164006224 (0)

11573/1649596 - 2022 - On the time fractional heat equation with obstacle
Alberini, Carlo; Capitanelli, Raffaela; D'ovidio, Mirko; Finzi Vita, Stefano - 01a Articolo in rivista
paper: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598) pp. - - issn: 0377-0427 - wos: WOS:000886910000008 (1) - scopus: 2-s2.0-85132235638 (1)

11573/1399382 - 2022 - Limit of p-Laplacian obstacle problems
Capitanelli, R.; Vivaldi, M. A. - 01a Articolo in rivista
paper: ADVANCES IN CALCULUS OF VARIATIONS (BERLIN NEW YORK: Walter de Gruyter GmbH & Co. KGHome) pp. 265-286 - issn: 1864-8258 - wos: WOS:000773728200005 (3) - scopus: 2-s2.0-85083671375 (3)

11573/1526964 - 2021 - A numerical study of a degenerate diffusion equation driven by a Heaviside function
Alberini, C.; Capitanelli, R.; Finzi Vita, S. - 01a Articolo in rivista
paper: COMPUTERS & MATHEMATICS WITH APPLICATIONS (Kidlington Oxford: Elsevier Science Limited Oxford: Pergamon Press) pp. 139-149 - issn: 0898-1221 - wos: WOS:000637874100012 (3) - scopus: 2-s2.0-85102820349 (3)

11573/1600077 - 2021 - Il fascino della matematica e delle sue applicazioni
Bersani, A. M.; Capitanelli, R.; Cirillo, E. N. M.; Ricciuti, C.; Vantaggi, B. - 06a Curatela

11573/1569393 - 2021 - Approximation of space-time fractional equations
Capitanelli, R.; D'ovidio, M. - 01a Articolo in rivista
paper: FRACTAL AND FRACTIONAL (Basel, Switzerland: MDPI AG) pp. - - issn: 2504-3110 - wos: WOS:000700766000001 (0) - scopus: 2-s2.0-85111394561 (0)

11573/1466099 - 2021 - Sharp trudinger type inequalities for measure-valued lagrangeans
Capitanelli, R.; Vivaldi, M. A. - 01a Articolo in rivista
paper: JOURNAL OF CONVEX ANALYSIS (Heldermann Verlag:Langer Graben 17, D-32657 Lemgo Germany:011 49 5261 10226, EMAIL: heldermann@gmx.net, INTERNET: http://www.heldermann.de, Fax: 011 49 5261 15264) pp. 471-494 - issn: 0944-6532 - wos: WOS:000661128900009 (1) - scopus: 2-s2.0-85099620188 (0)

11573/1526922 - 2021 - Fractional Cauchy problem on random snowflakes
Capitanelli, Raffaela; D'ovidio, Mirko - 01a Articolo in rivista
paper: JOURNAL OF EVOLUTION EQUATIONS (Birkhaeuser Verlag AG:Viaduktstrasse 42-44, CH 4051 Basel Switzerland:011 41 61 2050707, EMAIL: subscriptions@birkhauser.ch, INTERNET: http://www.birkhauser.ch, Fax: 011 41 61 2050792) pp. - - issn: 1424-3199 - wos: WOS:000620399300001 (5) - scopus: 2-s2.0-85101230054 (5)

11573/1458565 - 2020 - Foreword to special issue celebrating the Umberto Mosco’s birthday
Andreucci, Daniele; Capitanelli, Raffaela; Carillo, Sandra; Lancia, Maria Rosaria; Vivaldi, Maria Agostina - 01m Editorial/Introduzione in rivista
paper: RENDICONTI DI MATEMATICA E DELLE SUE APPLICAZIONI (Roma: Sapienza Università editrice) pp. 189-192 - issn: 2532-3350 - wos: (0) - scopus: (0)

11573/1385776 - 2020 - Delayed and rushed motions through time change
Capitanelli, Raffaela; D’Ovidio, Mirko - 01a Articolo in rivista
paper: ALEA (Rio de Janeiro, RJ: Instituto Nacional de Matemática Pura e Aplicada) pp. 183- - issn: 1980-0436 - wos: WOS:000567099800008 (15) - scopus: 2-s2.0-85084236341 (17)

11573/1352203 - 2019 - Fractional equations via convergence of forms
Capitanelli, R.; D'ovidio, M. - 01a Articolo in rivista
paper: FRACTIONAL CALCULUS & APPLIED ANALYSIS (Sofia : Bulgarian Academy of Sciences. Institute of Mathematics and Informatics) pp. 844-870 - issn: 1311-0454 - wos: WOS:000494955200002 (11) - scopus: 2-s2.0-85074398563 (11)

11573/1215152 - 2019 - Asymptotics for quasilinear obstacle problems in bad domains
Capitanelli, Raffaela; Fragapane, Salvatore - 01a Articolo in rivista
paper: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. SERIES S (Springfield, MO : The American Institute of Mathematical Sciences) pp. 43-56 - issn: 1937-1179 - wos: WOS:000442114000004 (3) - scopus: 2-s2.0-85065613519 (3)

11573/1179386 - 2019 - Regularity results for p-Laplacians in pre-fractal domains
Capitanelli, Raffaela; Fragapane, Salvatore; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: ADVANCES IN NONLINEAR ANALYSIS (KG: Walter de Gruyter GmbH & Co. KG) pp. 1043-1053 - issn: 2191-9496 - wos: WOS:000459891200054 (4) - scopus: 2-s2.0-85048784318 (4)

11573/1356713 - 2019 - Preface
Capitanelli, Raffaela; Rosaria Lancia, Maria; Agostina Vivaldi, Maria - 01m Editorial/Introduzione in rivista
paper: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. SERIES S (Springfield, MO : The American Institute of Mathematical Sciences) pp. ⅰ-ⅰ - issn: 1937-1179 - wos: WOS:000442114000001 (0) - scopus: (0)

11573/1020735 - 2018 - Periodic homogenization for quasi-filling fractal layers
Capitanelli, Raffaela; Pocci, Cristina - 01a Articolo in rivista
paper: COMMUNICATIONS IN CONTEMPORARY MATHEMATICS (World Scientific Publishing Company:PO Box 128, Farrer Road, Singapore 912805 Singapore:011 65 6 4665775, EMAIL: journal@wspc.com.sg, INTERNET: http://www.wspc.com.sg, http://www.worldscinet.com, Fax: 011 65 6 4677667) pp. - - issn: 0219-1997 - wos: WOS:000452169500008 (0) - scopus: 2-s2.0-85033496502 (0)

11573/897169 - 2018 - Special session at AIMS 2016 , Orlando USA, "Variational convergence and Degeneracies in PDES: fractal domains, composite media, dynamical boundary conditions"
Lancia, Maria Rosaria; Capitanelli, Raffaela; Vivaldi, Maria Agostina - 04b Atto di convegno in volume
conference: AIMS 2016 international Conference on Dynamical Systems, Differential Equations and Applications, (Orlando, (USA),)
book: "Variational convergence and Degeneracies in PDES: fractal domains, composite media, dynamical boundary conditions" - ()

11573/1002934 - 2017 - Absolutely Minimizing Lipschitz Extensions and infinity harmonic functions on the Sierpinski gasket
Camilli, Fabio; Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: NONLINEAR ANALYSIS (Oxford, United Kingdom: Elsevier Science Limited) pp. 71-85 - issn: 0362-546X - wos: WOS:000410621200005 (7) - scopus: 2-s2.0-85027261598 (7)

11573/963737 - 2017 - Asymptotics for time-changed diffusions
Capitanelli, Raffaela; D'ovidio, Mirko - 01a Articolo in rivista
paper: THEORY OF PROBABILITY AND MATHEMATICAL STATISTICS (American Mathematical Society:PO Box 6248:Providence, RI 02940:(800)321-4267, (401)455-4000, EMAIL: cust-serv@ams.org, gma@math.ams.org, INTERNET: http://www.ams.org, Fax: (401)331-3842) pp. 37-54 - issn: 0094-9000 - wos: WOS:000412766000004 (0) - scopus: 2-s2.0-85043328413 (3)

11573/971114 - 2017 - Skew brownian diffusions across koch interfaces
Capitanelli, Raffaela; D'ovidio, Mirko - 01a Articolo in rivista
paper: POTENTIAL ANALYSIS (Kluwer Academic Publishers:Journals Department, PO Box 322, 3300 AH Dordrecht Netherlands:011 31 78 6576050, EMAIL: frontoffice@wkap.nl, kluweronline@wkap.nl, INTERNET: http://www.kluwerlaw.com, Fax: 011 31 78 6576254) pp. 431-461 - issn: 0926-2601 - wos: WOS:000399019100002 (2) - scopus: 2-s2.0-84984820687 (2)

11573/1018659 - 2017 - On the effective interfacial resistance through quasi-filling fractal layers
Capitanelli, Raffaela; Pocci, Cristina - 01a Articolo in rivista
paper: CHAOS, SOLITONS AND FRACTALS (Oxford, United Kingdom: Elsevier Science Limited) pp. 43-50 - issn: 0960-0779 - wos: WOS:000416642100007 (2) - scopus: 2-s2.0-85031736698 (2)

11573/1112713 - 2017 - FEM for quasilinear obstacle problems in bad domains
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: MODÉLISATION MATHÉMATIQUE ET ANALYSE NUMÉRIQUE (Les Ulis : EDP sciences, 1999-) pp. 2465-2485 - issn: 1290-3841 - wos: WOS:000419000700004 (6) - scopus: 2-s2.0-85038854923 (6)

11573/839604 - 2016 - Eikonal equations on the Sierpinski gasket
Camilli, Fabio; Capitanelli, Raffaela; Marchi, Claudio - 01a Articolo in rivista
paper: MATHEMATISCHE ANNALEN (Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229) pp. 1167-1188 - issn: 0025-5831 - wos: WOS:000376067100017 (9) - scopus: 2-s2.0-84963593298 (9)

11573/870016 - 2016 - Dynamical quasi-filling fractal layers
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: SIAM JOURNAL ON MATHEMATICAL ANALYSIS (Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 3931-3961 - issn: 0036-1410 - wos: WOS:000391857800011 (10) - scopus: 2-s2.0-85007085599 (12)

11573/643031 - 2015 - Weighted Estimates on fractal domains
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: MATHEMATIKA (London : Department of Mathematics, University College London, 1954- Bristol:JW Arrowsmith Limited) pp. 370-384 - issn: 0025-5793 - wos: WOS:000354285800007 (6) - scopus: 2-s2.0-84929043733 (6)

11573/793960 - 2015 - Reinforcement problems for variational inequalities on fractal sets
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS (Heidelberg; Berlin: Springer) pp. 2751-2783 - issn: 0944-2669 - wos: WOS:000363056100013 (13) - scopus: 2-s2.0-84944351252 (14)

11573/837725 - 2015 - Quasi-filling fractal layers
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: ATTI DELLA ACCADEMIA NAZIONALE DEI LINCEI. RENDICONTI LINCEI. MATEMATICA E APPLICAZIONI (Zürich: EMS Publishing House-2006 Roma: Accademia nazionale dei Lincei) pp. 465-473 - issn: 1120-6330 - wos: WOS:000367702600007 (2) - scopus: 2-s2.0-84944242736 (2)

11573/625619 - 2014 - Quale Matematica per l'Architettura?
Camiz, Sergio; Capecchi, Danilo; Capitanelli, Raffaela - 06a Curatela

11573/530784 - 2014 - UNIFORM WEIGHTED ESTIMATES ON PRE-FRACTAL DOMAINS
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. SERIES B. (Springfield, MO : Dept. of Mathematics, Southwest Missouri State University, c2001-) pp. 1969-1985 - issn: 1531-3492 - wos: WOS:000341774400010 (7) - scopus: 2-s2.0-84929057022 (7)

11573/515864 - 2013 - INSULATING LAYERS OF FRACTAL TYPE
Capitanelli, Raffaela; Lancia, Maria Rosaria; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: DIFFERENTIAL AND INTEGRAL EQUATIONS (Athens, Ohio : Differential and Integral Equations : Printed for Differential and Integral Equations by American Mathematical Society, c1988-) pp. 1055-1076 - issn: 0893-4983 - wos: WOS:000322425200009 (17) - scopus: 2-s2.0-84886495206 (19)
conference: 7th European Conference on Elliptic and Parabolic Problems (Gaeta, ITALY)

11573/506505 - 2013 - On the Laplacean transfer across fractal mixtures
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: ASYMPTOTIC ANALYSIS (Amsterdam: North-Holland) pp. 1-33 - issn: 0921-7134 - wos: WOS:000319060000001 (11) - scopus: 2-s2.0-84878849072 (13)

11573/509838 - 2012 - Remarks on sharp Trudinger type inequalities for measure-valued Lagrangeans
Capitanelli, Raffaela - 13a Altro ministeriale

11573/360309 - 2011 - Trace theorems on scale irregular fractals
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 02a Capitolo o Articolo
book: Classification and Application of Fractals - (9781612099675)

11573/362086 - 2011 - Insulating layers and Robin Problems on Koch mixtures
Capitanelli, Raffaela; Vivaldi, Maria Agostina - 01a Articolo in rivista
paper: JOURNAL OF DIFFERENTIAL EQUATIONS (Academic Press Incorporated:6277 Sea Harbor Drive:Orlando, FL 32887:(800)543-9534, (407)345-4100, EMAIL: ap@acad.com, INTERNET: http://www.idealibrary.com, Fax: (407)352-3445) pp. 1332-1353 - issn: 0022-0396 - wos: WOS:000291900800023 (12) - scopus: 2-s2.0-79958214334 (15)

11573/143045 - 2010 - Asymptotics for mixed Dirichlet-Robin problems in irregular domains
Capitanelli, Raffaela - 01a Articolo in rivista
paper: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (New York: Elsevier Science Orlando Fla.: Academic Press) pp. 450-459 - issn: 0022-247X - wos: WOS:000271878300016 (29) - scopus: 2-s2.0-70350321302 (29)

11573/145575 - 2010 - ROBIN BOUNDARY CONDITION ON SCALE IRREGULAR FRACTALS
Capitanelli, Raffaela - 01a Articolo in rivista
paper: COMMUNICATIONS ON PURE AND APPLIED ANALYSIS (Springfield, MO : AIMS Press, c2002-) pp. 1221-1234 - issn: 1534-0392 - wos: WOS:000277821800007 (18) - scopus: 2-s2.0-84985006711 (19)
conference: 6th European Conference on Elliptic and Parabolic Problems (Gaeta, ITALY)

11573/59041 - 2010 - Transfer Across Scale Irregular Domains
Capitanelli, Raffaela - 04b Atto di convegno in volume
conference: 9th Conference of the Italian-Society-for-Applied-and-Industrial-Mathematics (Rome; ITALY)
book: APPLIED AND INDUSTRIAL MATHEMATICS IN ITALY III Selected Contributions from the 9th SIMAI Conference - (9789814280297)

11573/153023 - 2009 - Richiami di Matematica
Capitanelli, Raffaela - 02a Capitolo o Articolo
book: MANUALE DEL GEOMETRA E DEL LAUREATO JUNIOR - (9788895499093)

11573/143043 - 2007 - Harnack inequalities for p-Laplacians associated to homogeneous p-Lagrangians
Capitanelli, Raffaela - 01a Articolo in rivista
paper: NONLINEAR ANALYSIS (Oxford, United Kingdom: Elsevier Science Limited) pp. 1302-1317 - issn: 0362-546X - wos: WOS:000244596400006 (2) - scopus: 2-s2.0-33845887189 (2)

11573/55925 - 2007 - Mixed Dirichlet-Robin problems in irregular domains
Capitanelli, Raffaela - 04c Atto di convegno in rivista
paper: COMMUNICATIONS TO SIMAI CONGRESS (Roma : SIMAI) pp. - - issn: 1827-9015 - wos: (0) - scopus: (0)
conference: VIII Congresso SIMAI (Baia Samuele (Ragusa))
book: Journal Communications to SIMAI Congress, VIIICongresso SIMAI - ()

11573/55926 - 2007 - p-Lagrangians on fractals
Capitanelli, Raffaela - 04c Atto di convegno in rivista
paper: LECTURE NOTES OF SEMINARIO INTERDISCIPLINARE DI MATEMATICA (Potenza : Seminario interdisciplinare di matematica) pp. 83-91 - issn: 2284-0206 - wos: (0) - scopus: (0)
conference: Meeting on Subelliptic PDE’s and Applications to Geometry and Finance (Cortona (Arezzo))
book: Lecture Notes of Seminario Interdisciplinaredi Matematica - (9788890296574)

11573/59040 - 2006 - Transfer across irregular interfaces
Capitanelli, Raffaela - 04d Abstract in atti di convegno
conference: VIII Congresso SIMAI. ()
book: CD SIMAI2006: Extended Abtracts. CD-ROM. Seed Edizioni Informatiche srl,Messina, Codice identificativo prodotto 2006/4. - ()

11573/143044 - 2005 - Harnack inequalities for p-Laplacians on metric fractals
Capitanelli, Raffaela - 01a Articolo in rivista
paper: PROGRESS IN NONLINEAR DIFFERENTIAL EQUATIONS AND THEIR APPLICATIONS (Basel Switzerland: Birkhaeuser Verlag AG) pp. 119-126 - issn: 1421-1750 - wos: WOS:000234130600013 (0) - scopus: 2-s2.0-85038569254 (0)
conference: 5th European Conference on Elliptic and Parabolic Problems - A Special Tribute to the Work of Haim Brezis (Gaeta)
book: Elliptic and Parabolic Problems: A SPECIAL TRIBUTE TO THE WORK OF HAIM BREZIS - (3-7643-7249-4)

11573/67666 - 2004 - Nonlinear energy forms and Lipschitz spaces on the infinite Koch curve
Capitanelli, Raffaela; Lancia, Maria Rosaria - 01a Articolo in rivista
paper: THE ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING. SECTION C, THEME ISSUES (Dhahran, Saudi Arabia : King Fahd University of Petroleum and Minerals) pp. 101-110 - issn: 1319-8025 - wos: WOS:000227923700008 (0) - scopus: 2-s2.0-15544375079 (0)

11573/147216 - 2003 - Functional inequalities for measure-valued Lagrangians on homogeneous spaces
Capitanelli, Raffaela - 01a Articolo in rivista
paper: ADVANCES IN MATHEMATICAL SCIENCES AND APPLICATIONS (Tokyo: Gakkōtosho Co. Ltd..) pp. 301-313 - issn: 1343-4373 - wos: (0) - scopus: (0)

11573/410872 - 2003 - Homogeneous p-lagrangians and self-similarity.
Capitanelli, Raffaela - 01a Articolo in rivista
paper: RENDICONTI DELL'ACCADEMIA NAZIONALE DELLE SCIENZE DETTA DEI XL. PARTE I. MEMORIE DI MATEMATICA E APPLICAZIONI (Accademia nazionale delle scienze detta dei XL) pp. 215-235 - issn: 1128-8582 - wos: (0) - scopus: (0)

11573/147214 - 2002 - Nonlinear energy forms on certain fractal curves.
Capitanelli, Raffaela - 01a Articolo in rivista
paper: JOURNAL OF NONLINEAR AND CONVEX ANALYSIS (Yokohama: Yokohama Publishers) pp. 67-80 - issn: 1345-4773 - wos: (0) - scopus: (0)

11573/254633 - 2002 - Nonlinear energy forms and Lipschitz spaces on the Koch curve
Capitanelli, Raffaela; Lancia, Maria Rosaria - 01a Articolo in rivista
paper: JOURNAL OF CONVEX ANALYSIS (Heldermann Verlag:Langer Graben 17, D-32657 Lemgo Germany:011 49 5261 10226, EMAIL: heldermann@gmx.net, INTERNET: http://www.heldermann.de, Fax: 011 49 5261 15264) pp. 245-257 - issn: 0944-6532 - wos: WOS:000177413600012 (15) - scopus: 2-s2.0-0036351268 (18)

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