Barrera-Figueroa V, Gadella M, Negro J. Confinement of free Dirac massless fermions in graphene. IWNCQM: XIth International Workshop on New Challenges in Quantum Mechanics: Graphene, Supersymmetry and Mathematical Physics. Valladolid, España 15 al 17 de enero de 2025.
Barrera-Figueroa V. On the spectrum of graphene modeled by a quantum graph. Ponencia. IWNCQM: Xth International Workshop on New Challenges in Quantum Mechanics 2024. CINVESTAV CDMX, Ciudad de México, 20 al 23 de mayo de 2024.
Barrera Figueroa V, García-Tejeda Y V, Ayala Tlalolini C A. Reduction of energy consumption in a WSN by means of quantum entanglement. Ponencia. WITCOM 2023: 12th International Congress of Telematics and Computing, Puerto Vallarta, Jalisco, 13 al 17 de noviembre de 2023.
Barrera-Figueroa V. On the calculation of the eigen-energies of the one-dimensional Dirac equation. Quantum Fest 2021, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics. Ciudad de México, CDMX, 25 al 29 de octubre de 2021.
Loredo-Ramírez S A C, Barrera-Figueroa V, Rabinovich V S. Spectral analysis of one-dimensional Dirac operators with PT -symmetric potentials. Quantum Fest 2021, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics. Ciudad de México, CDMX, 25 al 29 de octubre de 2021.
De Luna-Gallardo A O, Martínez-Piñón F, Barrera-Figueroa V. A coupled mode approach to the analysis of micro optical fibers. Quantum Fest 2021, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics. Ciudad de México, CDMX, 25 al 29 de octubre de 2021.
Hernández García J G, Barrera-Figueroa V, Rabinovich V S. Analysis of the bound states of the one-dimensional Dirac operator involving point interactions. Quantum Fest 2021, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics. Ciudad de México, CDMX, 25 al 29 de octubre de 2021.
Alcalá Garrido H A, Barrera-Figueroa V, Rivero-Ángeles M E, García-Tejeda Y V, Ramírez-Pérez H. Analysis and design of a wireless sensor network based on the residual energy of the nodes and the harvested energy from mint plants. 13th International ISAAC Congress, Ghent, Belgium, 2 al 6 de agosto de 2021.
Loredo-Ramírez S A C, Barrera-Figueroa V, Rabinovich V S. Spectral analysis of one-dimensional Dirac operators with regular and singular interactions. 13th International ISAAC Congress, Ghent, Belgium, 2 al 6 de agosto de 2021.
Barrera-Figueroa V. A numerical study of quantum graphs equipped by one-dimensional Dirac operators. 13th International ISAAC Congress, Ghent, Belgium, 2 al 6 de agosto de 2021.
Barrera-Figueroa V. On the resonance states of one-dimensional Schrödinger operators with finite point interactions. Operator Theory, Analysis and Mathematical Physics (OTAMP 2020), Ciudad Universitaria, CDMX, 8 al 14 de enero de 2020.
Conde Vazquez R, Barrera-Figueroa V, Rabinovich V S. Analysis of a stratified quantum waveguide with interactions at planes. Quantum Fest 2019, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics, Ciudad de México, CDMX, 28 de octubre al 1 de noviembre de 2019.
Loredo-Ramírez S A C, Barrera-Figueroa V, Rabinovich V S. On the dispersion properties of the Zakharov-Shabat system. Quantum Fest 2019, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics, Ciudad de México, CDMX, 28 de octubre al 1 de noviembre de 2019.
Barrera-Figueroa V. On the spectra of one-dimensional Schrödinger operators with countably infinite point interactions. Quantum Fest 2019, International Conference on Quantum Phenomena, Quantum Control and Quantum Optics, Ciudad de México, CDMX, 28 de octubre al 1 de noviembre de 2019.
Olivera Ramírez L, Barrera-Figueroa V, Rabinovich V S. Spectral analysis of one-dimensional Schrödinger operators with two point interactions. International Workshop on Transmutation Operators and Related Topics (IWTORT 2019), Santiago de Querétaro, Querétaro, 17 al 18 de septiembre de 2019.
Loredo-Ramírez S A C, Barrera-Figueroa V, Rabinovich V S. On the Green's function of a quantum waveguide with perturbations. International Workshop on Transmutation Operators and Related Topics (IWTORT 2019), Santiago de Querétaro, Querétaro, 17 al 18 de septiembre de 2019.
Barrera-Figueroa V. On the spectra of one-dimensional Schrödinger operators with interactions on R. International Workshop on Transmutation Operators and Related Topics (IWTORT 2019), Santiago de Querétaro, Querétaro, 17 al 18 de septiembre de 2019.
Ramírez-Fuentes C A, Barrera-Figueroa V, Tovar-Corona B, Silva-Ramírez M A, Garay-Jiménez L I. A methodology to determine a tolerance parameter in the calculation of the entropy in abnormal EEG transients. Proceedings of the 10th International Multi-Conference on Complexity, Informatics and Cybernetics (IMCIC 2019), Orlando Florida, 12 al 15 de marzo de 2019.
Alcalá-Garrido H A, Barrera-Figueroa V, Rivero-Ángeles M E. Design and simulation of antennas for energy harvesting systems in the WiFi band. WITCOM 2018: 7th International Congress of Telematics & Computing, Mazatlán, Sinaloa, 5 al 9 de noviembre de 2018.
Barrera-Figueroa V. Numerical methods in the spectral theory of quantum graphs. Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis VIII, Rostov-on-Don, Rusia, 22 al 27 de abril de 2018.
Ramírez-Fuentes C A, Tovar-Corona B, Silva-Ramirez M A, Barrera-Figueroa V, Garay-Jiménez L I. A methodology for the automatic identification and classification of EEG waves based on clinical guidelines. 9th International Multi-Conference on Complexity, Informatics and Cybernetics (IMCIC 2018), Orlando Florida, 13 al 16 de marzo de 2018.
García-Tejeda Y V, Barrera-Figueroa V, Leal-Castañeda E J. Synthesis and evaluation of rice starch laurate for pickering emulsions. 3rd Latin-America Symposium on Microencapsulation, Pucón, Chile, 27 al 29 de noviembre de 2017.
Barrera-Figueroa V, García-Tejeda Y V. A modal analysis for estimating an optimus data rate of wireless transmissions in enclosures. WITCOM 2017: International Congress of Telematics and Computing, Cancún, Quintana Roo, 8 al 10 de noviembre de 2017.
García-Tejeda Y V, Barrera-Figueroa V, Leal-Castañeda E J. Prediction of shelf-life of carrot premix powder through RHc. 21st International Symposium on Microencapsulation , Faro, Portugal, September 27-29, 2017.
Beltrán-Chávez J F, Lemus-Pichardo O A, Barrera-Figueroa V, Rivero-Ángeles M E, Mata-Rivera M F. Design and implementation of a medium access protocol for a wireless sensor network that transmits heterogeneous information. WITCOM 2016: Conferences & Workshops in Telematics and Computing, Silao, Guanajuato, 9 al 11 de noviembre de 2016.
Barrera-Figueroa V. Explicit dispersion relation of the leaky modes in a non-homogeneous waveguide. Quantum Fest 2016. UPIITA-IPN, Ciudad de México, Octubre de 2016.
Martinez-Bustos F, Garcia-Tejeda Y, Salinas-Moreno Y, Barrera-Figueroa V. Polynomial model for adsorption isoterms of microcapsules. XXIV International Conference on Bioencapsulation, Lisbon, Portugal September 21-23, 2016.
Barrera-Figueroa V. Dispersion Relation for Periodic, Equilateral Quantum Graphs: the SPPS approach. Waves in Sciences and Engineering 2016. International Conference. CINVESTAV Querétaro, México, Agosto de 2016.
Galvan-Tejada G M, Flores-Leal R, Sanchez-Gomez F, Barrera-Figueroa V. On the Importance of the Vertical Radiation Pattern on Simulations of WSNs. 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE 2016), Ciudad de México, Septiembre de 2016. DOI: 10.1109/ICEEE.2016.7751257.
Barrera-Figueroa V. Asymptotic analysis of the Cherenkov radiation in a planarly layered waveguide: a SPPS numerical approach. International Workshop Wiener-Hopf Method, Toeplitz Operators, and Their Applications, Boca del Río, Veracruz, Noviembre de 2015.
Barrera-Figueroa V. A SPPS approach for identifying the spectral singularities of the one-dimensional Schrödinger operator with complex potential. Quantum Fest 2015, Instituto Tecnológico de Monterrey, Campus Estado de México, Octubre de 2015.
Barrera-Figueroa V. Asymptotics of the field inside a planarly layered waveguide produced by an amplitude modulated source. Waves in Sciences and Engineering 2013. International Conference. Huatulco, Oaxaca, México, Noviembre de 2013.
Barrera-Figueroa V, Kravchenko V V, Rabinovich V S. Construcción explícita de la función de Green para una guía de onda isotrópica estratificada. 8° Congreso Internacional de Ingeniería de la Universidad Autónoma de Querétaro. Santiago de Querétaro, México, Abril de 2012.
Barrera-Figueroa V, Kravchenko V V. Green's functions of Laplace-like operator - ∇•σ∇ in R2 ; a spectral parameter power series approach. Waves in Sciences and Engineering 2011. International Conference. México D. F., México, Noviembre de 2011.