Abstract
The aim of this paper is to offer a new definition of Cauchy integral associated with Maxwell equations on 3-dimensional domains with fractal boundaries. This new Cauchy integral leads to several types of integral representation formulas, including the Cauchy representation formula for time-harmonic electromagnetic fields. Our approach is based on the framework of exploiting the close and well-defined connection between the quaternionic analysis and Maxwell equations.
Similar content being viewed by others
References
R. Abreu-Blaya, R. Ávila-Ávila and J. Bory-Reyes. Boundary value problems for Dirac operators and Maxwell’s equations in fractal domains. Math. Meth. Appl. Sci., 38(3) (2015), 393–402.
A.S. Balankin, B, Mena, J. Patiño and D. Morales. Electromagnetic fields in fractal continua. Physics Letters A, 377(10–11) (2013), 783–788.
S. Bernstein. Fundamental solutions of Dirac type operators. In J. Lawrynowicz (ed.): Generalizations ofComplexAnalysis. Proc. Sympos. May 30-July 1.Banach Center Publ., 37 (1994), Warsaw, 159–172.
S. Bernstein. Lippmann-Schwinger’s integral equation for quaternionicDirac operators. InternationalesKolloquiumÜberAnwendungen der Informatik undMathematik in Architektur und Bauwesen, IKM, 16, Weimar, Bauhaus-Universität (2003).
F. Brackx, R. Delanghe and F. Sommen. Clifford analysis. Research Notes in Mathematics, 76 (1982), Pitman (Advanced Publishing Program), Boston.
D. Colton and R. Kress. Integral equations methods in scattering theory. N.Y.: JohnWiley & Sons (1983).
D. Colton and R. Kress. Inverse acoustic and electromagnetic scattering theory. Berlin: Springer (1992).
A. Chantaverod and A.D. Seagar. Iterative solutions for electromagnetic fields at perfectly and transmissive interfaces using Clifford algebra and multidimensional Cauchy integral. IEEE Trans. Antennas and Propagation, 57(11) (2009): 3489–3499.
A. Chantaverod, A.D. Seagar and T. Angkaew. Calculationof electromagnetic field with integral equation based on Clifford algebra. In Proc. Progress in Electromagnetic Research Symposium (PIERS’07), Prague, Czech Republic, Aug. 27-30: 62–71 (2007).
K.J. Falconer. The geometry of fractal sets. Cambridge Tracts in Mathematics, 85 (1986). Cambridge University Press, Cambridge.
H. Federer. Geometric measure theory. Die Grundlehren der mathematischenWissenschaften, Band 153, Springer-Verlag, New York Inc., New York (1969).
G.R. Franssens. Clifford analysis formulation of electromagnetism. Proc. of the 9th WSEAS Int. Conf. on Mathematical and Computational Methods in Science and Engineering, Trinidad and Tobago, November 5-7 (2007).
G.R. Franssens. Introducing Clifford Analysis as the Natural Tool for Electromagnetic Research. PIERS Proceedings, Moscow, Russia, August 19-23 (2012).
K. Gürlebeck and W. Sprössig. Quaternionic analysis and elliptic boundary value problems. Birkhäusser, Boston (1990).
K. Gürlebeck and W. Sprössig. Quaternionic and Clifford calculus for physicists and engineers. Wiley & Sons Publ. (1997).
K. Gürlebeck, M. Shapiro and W. Sprössig. On a Teodorescu transform for a class of metaharmonic functions. J. Nat. Geom., 21(1–2) (2002), 17–38.
J. Harrison and A. Norton. The Gauss-Green theorem for fractal boundaries. Duke Mathematical Journal, 67(3) (1992), 575–588.
R.F. Harrington. Time-harmonic electromagnetic fields. New York, McGraw-Hill (1961).
D.S. Jones. Acoustic and electromagnetic waves.Oxford Science Publications. The Clarendon Press, Oxford University Press, New York (1986).
V.V. Kravchenko. Applied quaternionic analysis. Heldemann Verlag, Berlin (2003).
V.V. Kravchenko. On the relation between holomorphic biquaternionic functions and time-harmonic electromagnetic fields. Deposited inUkr INTEI, No. 2073-Uk- 92, 18 pages (1992).
V.V. Kravchenko, E. Ramírez de Arellano and M. Shapiro. On integral representations and boundary properties of spinor fields. Math. Methods Appl. Sci., 19(12) (1996), 977–989.
V.V. Kravchenko and M. Shapiro. Integral representations for spatial models of mathematical physics. Research Notes Math., 351 (1996), PitmanAdvanced Publi. Prog, London.
V.V. Kravchenko and M. Shapiro. Quaternionic time-harmonic Maxwell operator. J. Phys. A, 28(17) (1995), 5017–5031.
C. Lanczos. The relations of the homogeneous Maxwell’s equations to the theory of functions. ArXiv:physics/0408079 [physicshist-ph].
M.L. Lapidus. Fractal drum, inverse spectral problems for elliptic operators and a partial resolution of the Weyl-Berry conjeture. Trans. Am. Math. Sci., 325(2) (1991), 465–529.
A. McIntosh and M. Mitrea. Clifford algebras and Maxwell’s equations in Lipschitz domains.Math. Methods Appl. Sci., 22 (1999), 1599–1620.
M. Mitrea. Boundary-value problems for Dirac Operators and Maxwell’s equations in non-smooth domains, Math. Methods Appl. Sci., 25(16-18) (2002), 1355–1369.
M. Mitrea. Boundary value problems and Hardy spaces associated to the Helmholtz equation in Lipschitz domains. J. Math. Anal. Appl., 202(3) (1996), 819–842.
A. Mockovciakovà, H.D. Storzer and A. Beyer. Direct magnetic problem solved by quaternion analog of 3-D Cauchy-Riemann system. Archiv für Elektrotechnik, 76(6) (1993), 417–421.
N. Morita, N. Kumagai and J.R. Mautz. Integral equationmethods for electromagnetics. Translated from the 1987 Japanese original. Translation revised by Mautz. The Artech House Antennas and Propagation Library. Artech House, Inc., Boston, MA (1990).
V.T. Ngoc Ha. Higher order Teodorescu operators in quaternionic analysis related to the Helmholtz operator. Math. Nachr., 280(11) (2007), 1268–1281.
A. Nicolaide. Three-dimensional analogof theCauchy integral formula for solving magnetic fields problems. IEEE Transactions on Magnetic, 34(3) (1998), 608–612.
K.B. Oldhamand J. Spanier. The Fractional Calculus. Academic Press, New York (1974).
S.G. Samko, A.A. Kilbas and O.I. Marichev. Fractional integrals and derivatives theory and applications. Gordon and Breach, New York (1993).
B. Schneider. Singular integrals of the time harmonic Maxwell equations theory on a piecewise Liapunov surface. Appl. Math. E-Notes, 7 (2007), 139–146.
B. Schneider and M. Shapiro. Some properties of the Cauchy-type integral for the time-harmonic Maxwell equations. Integral Equations Operator Theory, 44(1) (2002), 93–126.
A.D. Seagar. Calculation of electromagnetic fields in three dimensions using the Cauchy integral. IEEE Transactions on Magnetics, 48(2) (2012), 175–178.
E.M. Stein. Singular integrals and differentiability properties of functions. PrincetonMath. Ser. 30, Princeton Univ. Press, Princeton, N.J. (1970).
J.A. Stratton and L.J. Chu. Diffraction theory of electromagnetic waves. Phys. Rev., II. Ser. 56 (1939), 99–107.
V.E. Tarasov. Electromagnetic fields on fractals.Mod. Phys. Lett.A, 21(20) (2006), 1587–1600.
V.E. Tarasov. Fractional vector calculus and fractional Maxwell’s equations. Ann. Phys., 323(11) (2008), 2756–2778.
Z. Xu. A function theory for the operator D-?. Complex Variables Theory Appl., 16(1) (1991), 27–42.
Y. Zhao, D. Baleanu, C. Cattani, D.-F. Cheng and X.-J. Yang. Maxwell’s equations on Cantor sets: A local fractional approach. Advances in High Energy Physics, Article ID 686371, 6 pages, doi:10.1155/2013/686371 (2013).
M.S. Zhdanov. Integral transforms in geophysics. Translated from the Russian by Tamara M. Pyankova. Springer-Verlag, Berlin (1988).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Abreu-Blaya, R., Ávila-Ávila, R., Bory-Reyes, J. et al. Cauchy representation formulas for Maxwell equations in 3-dimensional domains with fractal boundaries. Bull Braz Math Soc, New Series 46, 681–700 (2015). https://doi.org/10.1007/s00574-015-0108-8
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00574-015-0108-8