Today, “Sustainable production” has attracted a great deal of interest by academic researchers and practitioners due to the raising environmental and social concerns. Sustainable EPQ model has been developed as a result of this interest and also necessity. This paper develops a novel sustainable EPQ (SEPQ) model under partial backordering consideration. The model converts all emission variation...

In this paper, the classical economic production quantity (EPQ) model is developed for non-instantaneous deteriorating items by considering a relationship between the holding cost and the ordering cycle length. Two models are developed. First, the proposed model is considered when backorders are not permitted and this condition is waived for the second case. The cost functions associated with t...

The present investigation arises as a result of the inquiry on Emotional Intelligence in light different constructs Personality proposed by Eysenck. For this, E.I. variable measured through TMMS-24 (Fernández-Berrocal et al., 2004) has been correlated with variables which dimensions are manifested, namely: Extraversion, Neuroticism and Psychoticism, obtained means EPQ-RA instrument (Squillace 2...

Objective: Evaluate patient self-perceived AV symptoms and impact of on emotional/social functioning ADL, among pediatric patients with in community practices across the U.S. Methods: Single-arm, prospective cohort study (PROSES) was conducted moderate-to-severe non-nodular >9yrs who were prescribed sarecycline real-world U.S practices. Validated ASIS questionnaire (with Signs Impact (emotio...

شرایط افروزش و اشتعال سوخت‌های گداخت هسته‌ای در حضور ناخالص­‌ها، یکی از موارد مهمی است که طراحی قرص‌های سوخت باید مورد توجه قرار گیرد. این مقاله اثر ناخالصی هسته سنگین طلا بر کلیه فرایندهای احتراق پلاسمای غیرتعادلی دوتریم- تریتیم مدل چهار دمایی آن شکل تابع توزیع انرژی رفتار فوتون‌ها تأثیر می‌گذارد بررسی گرفته است. مطالعه شامل اثرات منفی سوخت، طول زمان تشکیل لکه داغ نتایج محاسبات عددی به­ دست آم...

Several authors have developed models for the EOQ when only a percentage of stockouts will be backordered. Most of these models are complicated, with equations unlike those for the EOQ with full backordering. In this paper we extend work by Pentico and Drake [The deterministic EOQ with partial backordering: a new approach. European Journal of Operational Research 2008; in press] that developed ...