Edna Nazaire-Gueco

Associate Professor

Department of Mathematics and Computer Science
University of the Philippines Baguio

Email address: engueco@up.edu.ph
Contact Number: +63 74 442-7231
Research Interest/Discipline: Matrix Analysis, Algebraic Systems and Number Theory

Education

PhD Mathematics
University of the Philippines Diliman
Characterizations of ΛL-Orthogonal, ΛL-Symmetric and ΛL-Skew Symmetric Matrices
Advisers: Dr. Dennis I. Merino and Dr. Agnes A. Paras
2012
MS Mathematics
University of the Philippines Diliman
2004
MA Mathematics Education
University of the Philippines Baguio
1996
BS Mathematics
University of the Philippines Baguio
Cum Laude
1993

Work Experience

Associate Professor
University of the Philippines Baguio
January 2019 - Present
HRDO Chief
University of the Philippines Baguio
January 2023 - June 2024
College Secretary
College of Science
University of the Philippines Baguio
June 2012 - July 2021
Assistant Professor
University of the Philippines Baguio
June 2004 - December 2018
Instructor
University of the Philippines Baguio
June 1993 - May 2004

Other Designation/Committees

Member, Qualifying Examination Committee
University of the Philippines Baguio
AY 2023-2024

Chair, Qualifying Examination Committee
University of the Philippines Baguio
Sem II, AY 2021-2022

Chair, Committee on Admission, Readmission and Student Progress
University of the Philippines Baguio
AY 2020-2021
AY 2021-2022

Member, Department Academic Personnel Committee
University of the Philippines Baguio
AY 2017-2018 and AY 2018-2019
AY 2020-2021 and AY 2021-2022

Board Member, Mathematical Society of the Philippines
CAR, Regions 1 & 2 Chapter
May 2015 - April 2022

Member, Qualifying Examination Committee
University of the Philippines Baguio
AY 2019-2020

Course Packs/Modules

Math 122: Linear Algebra and Matrix Theory
University of the Philippines
September 2021 - December 2021
Math 120: Algebraic Structures I
University of the Philippines
February 2021 - July 2021
Math 121: Algebraic Structures II
University of the Philippines
September 2020 - December 2020
Math 222: Linear Algebra
University of the Philippines
September 2020 - December 2020

Publications

Articles
  1. Ascano, J., Gueco, E. (2021). The Bi-periodic Fibonacci-Horadam matrix, INTEGERS 21 (2021), #A29.

  2. Gueco, E., Merino, D., Paras, A. The Inertia of the Hermitian H Corresponding to H-Unitary Matrices , Science Diliman, (January – June 2015) 27:11, 1-11.

  3. Gueco, E., Merino, D., Paras, A. Factorizations of Lorentz Matrices , Matimyas Matematika, Journal of the Mathematical Society of the Philippines, Vol. 35 Nos. 1-2 (2012) pp.35-42.

Books
  1. Gueco, E., et. al. The Algebra of the Weaving Patterns, Gong Music and Kinship System of theKankana-ey of Mt. Province , DECS-BNFE-UP ERP

Research Presentations in Conferences

International
Matrix Methods for Bi-periodic Fibonacci and Lucas Sequences
2016 The Asian Mathematical Conference (AMC 2016).
Bali Nusa, Dua Convention Center, Bali, Indonesia
July 25-29, 2016

National
The Bi-periodic Lucas Q-Matrix for Bi-periodic Fibonacci and Lucas Sequences
Mathematical Society of the Philippines Annual Convention
Sarabia Manor Hotel and Convention Center, Iloilo City
May 26-27, 2014
On Real Lorentz Matrices
Mathematical Society of the Philippines Annual Convention
Bayfront Hotel, Osmeña Boulevard, Cebu City
May 30-31, 2016
The Inertia of Lorentz Matrices
Mathematical Society of the Philippines Annual Convention
The Legend Hotel, Puerto Princesa City, Palawan
May 17-18, 2013
A Singular Value Decomposition for ΛL-Orthogonal Matrices
Mathematical Society of the Philippines Annual Convention
Pearlmont Inn, Limketkai Drive, Cagayan De Oro City
May 22-23, 2009

Local
A Singular Value Decomposition for ΛL-Orthogonal Matrices
Jubilee Lecture Series
University of the Philippines Baguio, Baguio City
February 2013
“Characterizations of ΛL-Orthogonal and ΛL-Symmetric Matrices”
In-House Training, Department of Mathematics and Computer Science
University of the Philippines Baguio, Baguio City
April 28, 2011

Public Service

Parallel Session Moderator
Mathematical Society of the Philippines Annual Convention
Algebra
Hoste: University of the Philippines Los Banos
May 21 & 28, June 4, 2022
Lecturer
27th SINSM
Applications Involving Absolute Extrema
University of the Philippines Baguio, Baguio City
April 6-8, 2022
Plenary Session Moderator
Sab-atan 2021: International Conference on Mathematical Sciences and Applications
Power of Power Laws: Modeling Biochemical Reaction Systems
University of the Philippines Baguio, Baguio City
November 24-26, 2021
Parallel Session Moderator
Sab-atan 2021: International Conference on Mathematical Sciences and Applications
Algorithms I
University of the Philippines Baguio, Baguio City
November 24-26, 2021
Trainor
Intensive Training Program for Incoming Graduate Students
Linear Algebra
University of the Philippines Baguio, Baguio City
July 5-30, 2021
Lecturer
25th SINSM
Area of a Plane Region: Application of the Definite Integral
University of the Philippines Baguio, Baguio City
April 25-27, 2019
Facilitator
MSP - CAR, Regions 1 & 2
Mathematics Coaches' Training
University of the Philippines Baguio, Baguio City
October 5-7, 2018
Judge/Grievance Committee Member
UP Baguio Math-Physics Annual Quiz Show
Teacher's Camp, Baguio City
February 3, 2018
Lecturer
23rd SINSM
Identifying Conics Using Eigenvalues
University of the Philippines Baguio, Baguio City
April 27-29, 2017
Judge/Grievance Committee Member
MSP-CAR, Regions 1 & 2
Tagisan Sa Sipnayan
University of the Philippines Baguio, Baguio City
November 5, 2016
Facilitator
MSP - CAR, Regions 1 & 2
Mathematics Coaches' Training
University of the Philippines Baguio, Baguio City
September 23-25, 2016
Judge/Grievance Committee Member
UP Baguio Math-Physics Annual Quiz Show
Baguio Convention Center, Baguio City
February 16, 2015

Memberships

Member, Mathematical Society of the Philippines
June 1995 - Present
Referee, Lirip UP Pampanga Journal
Mathemtics in Art: Color Symmetries of Pampanga’s Giant Christmas Lantern
2020 Issue
Member, Board of Editors
Clark Review
Preliminary study of the correlation of learning styles and the use of recorded lecture videos as supplementary learning materials
2017 Issue
Referee, Philippine Journal of Science
δ - Relation On Dual Hyper K-Algebras
January - March 2015

Attendance to Conferences/Trainings

Faculty Conference
Host: University of the Philippines Baguio
Venue: Hotel Grande, Baguio City, Philippines
December 4, 2023
Workforce Planning with Career Development and Succesion Management
Host: Civil Service Commission, Philippines
October 18-20, 2023
Competency-based HR e-Learning Course
Host: Civil Service Commission, Philippines
July 11, 13 & 18, 2023
2022 MSP Annual Convention
Host: University of the Philippines Los Banos and Dela Salle University
May 21 & 28, June 4, 2022
2021 MSP Annual Convention
Host: University of the Philippines Los Banos
May 15, 22 & 29, 2021
College of Science Lecture Series
University of the Philippines Baguio
December 2, 2020
DMCS Breakthroughs in Mathematics
University of the Philippines Baguio
November 27, 2020
College of Science Online Training On Remote Learning
University of the Philippines Baguio
July 13-27, 2020
DMCS Wbinar On Online Teaching and Learning
University of the Philippines Baguio
July 21, 2020
DMCS Midyear School V: Graduate Research
University of the Philippines Baguio
July 17-19, 2019
2019 MSP Annual Convention
General Santos City
May 27-29, 2019
DMCS Summer School IV: Numerical Methods for Differential Equations
University of the Philippines Baguio
July 23-27, 2018
UP System GE Faculty Conference
Mt. Malarayat Golf and Country Club, Lipa City
July 4-6, 2017
2017 MSP Annual Convention
Legazpi City
May 29-31, 2017
eUP System-wide Academic Conference On Academic Processes
Baguio Burnham Suites, Kisad Road, Baguio City
October 17-19, 2016
Seminar Workshop on Using Geogebra in Teaching Mathematics
University of the Philippines, Baguio City
July 15-17, 2016
SEAMS School Diliman: Matrix Analysis and Applications
University of the Philippines Dilman, Quezon City
June 29 - July 6, 2016
Comprehensive MatLab Training
University of the Philippines Baguio
September 3-4, 2015
2015 DMCS Summer School: A Course on Graph Theory
University of the Philippines Baguio
June 1-15, 2015