We’re Always Here for You

Need help or have questions about admissions, programs, or campus life? Our USC team is ready to assist you — reach out anytime and we’ll guide you every step of the way.

Hi there! Welcome to the University of San Carlos.

May I have your full name, please?

Thanks, [Name]!

What level are you enrolling in?

Great

What grade level are you enrolling in? (For example: Kinder 1, Grade 3, Grade 11)

Awesome!

What course are you enrolling in? (e.g., BS Psychology, BSBA Marketing, etc.)

Got it!

Please specify the program or course you’re interested in.

Is this your first time enrolling at USC?

Email Address

Mobile number

Preferred campus or location?

When do you plan to enroll?

Any questions or notes for us?

We value your privacy.

The information you provide will only be used for enrollment processing and communication related to your application at USC. We handle your data in accordance with the Data Privacy Act of 2012.

I agree to the collection and processing of my data for enrollment purposes.

logo

Thank you, [Name]!

Your information has been received. Our admissions team will reach out soon to guide you through the next steps. Welcome (or welcome back!) to the University of San Carlos

Enrico L. Enriquez

Enriquez, Enrico L.

Associate Professor

elenriquez@usc.edu.ph

Degrees:

B.S. E.C.E., University of San Carlos, 1989
M.S. Mathematics, University of San Carlos, 2001
Ph.D. Mathematics, Mindanao State University-Iligan Institute of Technology, 2015

Research interests:

Graph theory, real analysis, topology

List of publications:

  1. Enriquez, E.L.. Inverse fair domination in the join and corona of graphs. Discrete Mathematics Algorithms and Applications. 2024, https://doi.org/10.1142/S1793830923500039.
  2. Ocampo, L.; Enriquez, E.; Loquias, C.; Bacalso, R.J.; Estrada, G.. On multi-objective extensions of the classical assignment model with fuzzy parameters and fuzzy goals. International Journal of Mathematics in Operational Research. 2022, https://doi.org/10.1504/IJMOR.2022.123118.
  3. Enriquez, E.; Estrada, G.; Loquias, C.; Bacalso, R.J.; Ocampo, L.. Domination in Fuzzy Directed Graphs. Mathematics. 2021, https://doi.org/10.3390/math9172143.
  4. Enriquez, E.L.; Ngujo, A.D.. Clique doubly connected domination in the join and lexicographic product of graphs. Discrete Mathematics Algorithms and Applications. 2020, https://doi.org/10.1142/S1793830920500664.
  5. Dayap, J.A.; Enriquez, E.L.. Outer-convex domination in graphs. Discrete Mathematics Algorithms and Applications. 2020, https://doi.org/10.1142/S1793830920500081.
  6. Loquias, C.; Enriquez, E.; Dayap, J.. Inverse Clique Domination in Graphs. Recoletos Multidisciplinary Research Journal. 2016, https://doi.org/10.32871/rmrj1604.02.03.
  7. Enriquez, E.; Dayap, J.. Disjoint Secure Dominationin the Join of Graphs. Recoletos Multidisciplinary Research Journal. 2016, https://doi.org/10.32871/rmrj1604.02.02.
  8. Loquias, C.M.; Enriquez, E.L.. On secure convex and restrained convex domination in graphs. International Journal of Applied Engineering Research. 2016, https://api.elsevier.com/content/abstract/scopus_id/84966394744.
  9. Enriquez, E.L.; Kiunisala, E.M.. Inverse secure domination in the join and corona of graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84964963382.
  10. Kiunisala, E.M.; Enriquez, E.L.. Inverse secure restrained domination in the join and corona of graphs. International Journal of Applied Engineering Research. 2016, https://api.elsevier.com/content/abstract/scopus_id/85026760480.
  11. Alota, R.C.; Enriquez, E.L.. On disjoint restrained domination in graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84978419892.
  12. Punzalan, T.J.; Enriquez, E.L.. Inverse restrained domination in graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84978402086.
  13. Enriquez, E.L.; Kiunisala, E.M.. Inverse secure domination in graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84961148738.
  14. Enriquez, E.; Fernandez, V.; Punzalan, T.; Dayap, J.. Perfect Outer-connected Domination in the Join and Corona of Graphs. Recoletos Multidisciplinary Research Journal. 2016, https://doi.org/10.32871/rmrj1604.02.01.
  15. Enriquez, E.L.. Secure restrained domination in the join and corona of graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84961137181.
  16. Salve, D.P.; Enriquez, E.L.. Inverse perfect domination in graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84961181108.
  17. Kiunisala, E.M.; Enriquez, E.L.. On clique secure domination in graphs. Global Journal of Pure and Applied Mathematics. 2016, https://api.elsevier.com/content/abstract/scopus_id/84978412189.
  18. Enriquez, E.L.; Canoy, S.R.. Secure convex dominating sets in products of graphs. Applied Mathematical Sciences. 2015, https://doi.org/10.12988/ams.2015.52114.
  19. Enriquez, E.L.; Canoy, S.R.. Secure convex domination in a graph. International Journal of Mathematical Analysis. 2015, https://doi.org/10.12988/ijma.2015.412412.
  20. Enriquez, E.L.; Sergio, R.C.. Restrained convex dominating sets in the corona and the products of graphs. Applied Mathematical Sciences. 2015, https://doi.org/10.12988/ams.2015.54303.
  21. Enriquez, E.L.; Canoy, S.R.. On a variant of convex domination in a graph. International Journal of Mathematical Analysis. 2015, https://doi.org/10.12988/ijma.2015.54127.
  22. Enriquez, E.L.. Secure convex dominating sets in corona of graphs. Applied Mathematical Sciences. 2015, https://doi.org/10.12988/ams.2015.58510.
  23. Aunzo, R.T.; Enriquez, E.L.. Convex doubly connected domination in graphs. Applied Mathematical Sciences. 2015, https://doi.org/10.12988/ams.2015.58540.

Back to Department Homepage