Jangha Kang

Hardness of Approximation for Two-Dimensional Vector Packing Problem with Large Items

H. Hwang, Jangha Kang, 2012 .

with impatient customers

Jeongsim Kim, Bara Kim, Jangha Kang, 2012 .

Another way to understand the real options value for engineers

Gyutai Kim, Yoonbai Kim, Jangha Kang, 2013, The International Journal of Advanced Manufacturing Technology.

An Identification Approach of Technically Efficient Category for controllable, Categorical Factors in production and an Application to a production Process

Seung-Min Song, Taeho Kim, Jae-Gon Kim, 2013, Asia Pac. J. Oper. Res..

Discrete-time multiserver queue with impatient customers

Bara Kim, Jangha Kang, Jeongsim Kim, 2013 .

Two-phase algorithm for the lot-sizing problem with backlogging for stepwise transportation cost without speculative motives

Hark-Chin Hwang, Jangha Kang, H. Hwang, 2016 .

Algorithms for the variable sized bin packing problem

Sungsoo Park, Jangha Kang, Sungsoo Park, 2003, Eur. J. Oper. Res..

Capacitated Lot-Sizing Problem with Sequence-Dependent Setup, Setup Carryover and Setup Crossover

Jangha Kang, Jangha Kang, 2020, Processes.

An $(s,S)$ inventory model with level-dependent $G/M/1$-Type structure

Sung-Seok Ko, Jangha Kang, Sung-Seok Ko, 2015 .