Edit Profile (opens in new tab) Nakagawa, Toshio Compute Distance To: Compute Author ID: nakagawa.toshio Published as: Nakagawa, Toshio; Nakagawa, T. Documents Indexed: 139 Publications since 1971, including 2 Books 2 Contributions as Editor Biographic References: 1 Publication Co-Authors: 39 Co-Authors with 86 Joint Publications 363 Co-Co-Authors all top 5 Co-Authors 41 single-authored 16 Yasui, Kazumi 16 Zhao, Xufeng 14 Osaki, Shunji 11 Ito, Kodo 10 Qian, Cunhua 8 Nakamura, Syouji 7 Mizutani, Satoshi 5 Sawa, Yoshiya 4 Chen, Mingchih 4 Sandoh, Hiroaki 3 Hayashi, Itsuki 3 Ishii, Naohiro 3 Kijima, Masaaki 3 Mine, Hisashi 3 Nishi, Kenjiro 3 Satow, Takashi 2 Sheu, Sheyhuei 2 Shima, Etsuro 2 Teramoto, Kazuyuki 1 Chen, Mingchin 1 Dohi, Tadashi 1 Dong, Wenjie 1 Fukumoto, Satoshi 1 Gao, Chen 1 Goel, Amrit L. 1 Griffith, William S. 1 Imaizumi, Mitsuhiro 1 Kimura, Mitsutaka 1 Koike, Shin-ichi 1 Kondo, Hitoshi 1 Kowada, Masashi 1 Kuo, Chung-Ming 1 Maeji, Sayori 1 Motoori, Mitsuo 1 Murthy, D. N. Prabhakar 1 Naruse, Kenichiro 1 Pan, Yu 1 Wada, Naoya 1 Yoda, Hiroshi 1 Zhang, Dingzhou all top 5 Serials 30 IEEE Transactions on Reliability 14 Journal of the Operations Research Society of Japan 11 Mathematical and Computer Modelling 9 RAIRO. Recherche Opérationnelle 7 Computers & Mathematics with Applications 6 European Journal of Operational Research 5 Journal of Applied Probability 5 Communications in Statistics. Theory and Methods 4 Annals of Operations Research 4 Operational Research Quarterly 3 Journal of the Operational Research Society 3 Naval Research Logistics Quarterly 3 Springer Series in Reliability Engineering 2 Operations Research 2 Asia-Pacific Journal of Operational Research 2 Reports of the Faculty of Science and Technology. Meijo University 2 Revue Française d’Automatique, Informatique, Recherche Opérationnelle. Série Verte 1 Biological Cybernetics 1 International Journal of Multiphase Flow 1 International Journal of Plasticity 1 International Journal of Systems Science 1 Mathematical Biosciences 1 Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM) 1 INFOR 1 Information and Control 1 Journal of Optimization Theory and Applications 1 Naval Research Logistics 1 Applied Mathematical Modelling 1 Zeitschrift für Operations Research. Serie A: Theorie 1 Transactions of Information Processing Society of Japan 1 International Transactions in Operational Research 1 Scientiae Mathematicae 1 RAIRO. Operations Research 1 International Journal of Systems Science. Principles and Applications of Systems and Integration all top 5 Fields 109 Operations research, mathematical programming (90-XX) 38 Probability theory and stochastic processes (60-XX) 33 Statistics (62-XX) 16 Computer science (68-XX) 3 Biology and other natural sciences (92-XX) 3 Systems theory; control (93-XX) 2 General and overarching topics; collections (00-XX) 2 Numerical analysis (65-XX) 2 Fluid mechanics (76-XX) 2 Information and communication theory, circuits (94-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Mechanics of deformable solids (74-XX) 1 Geophysics (86-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 90 Publications have been cited 586 times in 309 Documents Cited by ▼ Year ▼ Analysis of a system with minimal repair and its application to replacement policy. Zbl 0499.90034Nakagawa, Toshio; Kowada, Masashi 44 1983 Sequential imperfect preventive maintenance policies. Zbl 0648.90031Nakagawa, Toshio 39 1988 Extended optimal replacement model with random minimal repair costs. Zbl 0912.90143Sheu, Shey-Huei; Griffith, William S.; Nakagawa, Toshio 36 1995 Shock and damage models in reliability theory. Zbl 1144.62085Nakagawa, Toshio 35 2007 Periodic and sequential preventive maintenance policies. Zbl 0595.60084Nakagawa, Toshio 29 1986 A summary of periodic replacement with minimal repair at failure. Zbl 0471.90055Nakagawa, Toshio 22 1981 Bibliography for reliability and availability of stochastic systems. Zbl 0336.90023Osaki, Shunji; Nakagawa, Toshio 19 1976 Optimization problems of replacement first or last in reliability theory. Zbl 1253.90100Zhao, Xufeng; Nakagawa, Toshio 18 2012 Optimum policies when preventive maintenance is imperfect. Zbl 0426.90040Nakagawa, Toshio 16 1979 A summary of imperfect preventive maintenance policies with minimal repair. Zbl 0442.90034Nakagawa, T. 16 1980 The optimum repair limit replacement policies. Zbl 0282.90019Nakagawa, Toshio; Osaki, Shunji 15 1974 Generalized models for determining optimal number of minimal repairs before replacement. Zbl 0475.90038Nakagawa, Toshio 14 1981 On a replacement problem of a cumulative damage model. Zbl 0345.90015Nakagawa, Toshio 14 1976 Replacement policies for a cumulative damage model with minimal repair at failure. Zbl 0695.90050Nakagawa, Toshio; Kijima, Masaaki 12 1989 Optimum replacement policies with delay. Zbl 0288.90036Nakagawa, Toshio; Osaki, Shunji 12 1974 A modified block replacement with two variables. Zbl 0527.90027Nakagawa, Toshio 11 1982 Optimal number of failures before replacement time. Zbl 0515.60090Nakagawa, Toshio 10 1983 Periodic-replacement models with threshold levels. Zbl 0729.90933Nakagawa, Toshio; Yasui, Kazumi 9 1991 Optimal imperfect preventive maintenance policies for a used system. Zbl 1305.90154Zhao, Xufeng; Nakagawa, Toshio; Qian, Cunhua 9 2012 Optimum ordering policies with lead time for an operating unit. Zbl 0402.90047Nakagawa, T.; Osaki, S. 9 1978 Imperfect preventive-maintenance. Zbl 0421.90033Nakagawa, Toshio 9 1979 A cumulative damage shock model with imperfect preventive maintenance. Zbl 0719.90037Kijima, Masaaki; Nakagawa, Toshio 9 1991 Optimum policies for a system with imperfect maintenance. Zbl 0634.90024Nakagawa, Toshio; Yasui, Kazumi 9 1987 A summary of discrete replacement policies. Zbl 0541.90046Nakagawa, Toshio 9 1984 Random number of units for \(K\)-out-of-\(n\) systems. Zbl 1446.90067Ito, Kodo; Zhao, Xufeng; Nakagawa, Toshio 9 2017 Stochastic processes with applications to reliability theory. Zbl 1244.60002Nakagawa, Toshio 8 2011 Optimal replacement policies for a two-unit system with failure interactions. Zbl 0802.90052Nakagawa, T.; Murthy, D. N. P. 8 1993 Periodic inspection policy with preventive maintenance. Zbl 0529.90048Nakagawa, Toshio 7 1984 Replacement policies of a shock model with imperfect preventive maintenance. Zbl 0767.90023Kijima, Masaaki; Nakagawa, Toshio 7 1992 Extended optimal age replacement policy with minimal repair. Zbl 0792.90032Sheu, Shey-Huei; Kuo, Chung-Ming; Nakagawa, Toshio 7 1993 Replacement policies with general models. Zbl 1427.90102Chen, Mingchih; Zhao, Xufeng; Nakagawa, Toshio 7 2019 Optimal replacement policy for a cumulative damage model with time deterioration. Zbl 1042.90548Satow, T.; Teramoto, K.; Nakagawa, T. 7 2000 Modified periodic replacement with minimal repair at failure. Zbl 0456.90036Nakagawa, Toshio 7 1981 Further results of replacement problem of a parallel system in random environment. Zbl 0422.60068Nakagawa, Toshio 6 1979 Discrete time age replacement policies. Zbl 0365.90068Nakagawa, Toshio; Osaki, Shunji 6 1977 Replacement problem of a parallel system in random environment. Zbl 0396.60076Nakagawa, T. 6 1979 Optimal policy of continuous and discrete replacement with minimal repair at failure. Zbl 0551.90035Nakagawa, Toshio 6 1984 Optimization problems in k-out-of-n systems. Zbl 0563.90049Nakagawa, Toshio 6 1985 Which is better for replacement policies with continuous or discrete scheduled times? Zbl 1341.90034Zhao, Xufeng; Mizutani, Satoshi; Nakagawa, Toshio 6 2015 Approximate calculation of inspection policy with Weibull failure times. Zbl 0434.62075Nakagawa, Toshio; Yasui, Kazumi 6 1979 Optimal garbage collection policies for a database in a computer system. Zbl 0859.68018Satow, T.; Yasui, K.; Nakagawa, T. 5 1996 Cumulative damage model with two kinds of shocks and its application to the backup policy. Zbl 0998.90510Qian, Cunhua; Nakamura, Syouji; Nakagawa, Toshio 5 1999 Approximate calculation of optimal inspection times. Zbl 0448.90023Nakagawa, T.; Yasui, K. 5 1980 Optimum preventive maintenance policies for repairable systems. Zbl 0368.90078Nakagawa, Toshio 4 1977 Optimal number of units for a parallel system. Zbl 0542.60087Nakagawa, Toshio 4 1984 Optimal inspection policies for a storage system with degradation at periodic tests. Zbl 1042.90543Ito, K.; Nakagawa, T. 4 2000 Replacement and minimal repair policies for a cumulative damage model with maintenance. Zbl 1055.60083Qian, C.; Nakamura, S.; Nakagawa, T. 4 2003 Optimum preventive maintenance and repair limit policies maximizing the expected earning rate. Zbl 0361.90027Nakagawa, T. 3 1977 A spatio-temporal filter approach to synchronous brain activities. Zbl 0476.92011Nakagawa, T.; Ohashi, A. 3 1980 Optimal inspection policies for a system in storage. Zbl 0782.90040Ito, Kodo; Nakagawa, Toshio 3 1992 Replacement policies for age and working numbers with random life cycle. Zbl 1371.60156Zhao, Xufeng; Mizutani, Satoshi; Nakagawa, Toshio 3 2017 A summary of optimum preventive maintenance policies for a two-unit standby redundant system. Zbl 0348.90075Nakagawa, T.; Osaki, S. 3 1976 Optimal policies for a database system with two backup schemes. Zbl 1062.90020Qian, Cunhua; Pan, Yu; Nakagawa, Toshio 3 2002 Rivulet meanders on a smooth hydrophobic surface. Zbl 1144.76429Nakagawa, T. 3 1992 A summary of block replacement policies. Zbl 0424.90024Nakagawa, Toshio 3 1979 Calculation of age-replacement with Weibull failure times. Zbl 0456.90035Nakagawa, Toshio; Yasui, Kazumi 3 1981 Replacement policies for a shock model with two kinds of damage. Zbl 0878.90049Satow, Takashi; Nakagawa, Toshio 2 1997 Optimal periodic and random inspections with first, last and overtime policies. Zbl 1332.90099Zhao, Xufeng; Nakagawa, Toshio 2 2015 Approximate calculation of block replacement with Weibull failure times. Zbl 0391.62075Nakagawa, Toshio; Yasui, Kazumi 2 1978 Extended optimal inspection policies for a system in storage. Zbl 0843.90049Ito, K.; Nakagawa, T.; Nishi, K. 2 1995 Reliability analysis of a one-unit system with unrepairable spare units and its optimization applications. Zbl 0321.90020Nakagawa, Toshio; Osaki, Shunji 2 1976 On scheduling the delivery of spare units. Zbl 0341.90029Nakagawa, Toshio 2 1976 Comparisons of replacement policies with constant and random times. Zbl 1288.90018Nakagawa, Toshio; Zhao, Xufeng 2 2013 Optimum inspection policies for a standby unit. Zbl 0426.90035Nakagawa, Toshio 2 1980 Stochastic behavior of a two-unit standby redundant system. Zbl 0273.90019Nakagawa, Toshio; Osaki, Shunji 2 1974 Periodic replacement policies with shortage and excess costs. Zbl 1485.90033Zhao, Xufeng; Chen, Mingchih; Nakagawa, Toshio 2 2022 Over-time and over-level replacement policies with random working cycles. Zbl 1347.90029Zhao, Xufeng; Nakagawa, Toshio 1 2016 Optimal scheduling of random works with reliability application. Zbl 1251.90211Chen, Mingchih; Nakagawa, Toshio 1 2012 A maintenance policy for a parallel system with cascading failure. Zbl 1207.68109Qian, Cunhua; Zhang, Dingzhou; Zhao, Xufeng; Nakagawa, Toshio 1 2010 Optimal periodic testing policy for circuit with self-testing. Zbl 1093.94036Mizutani, Satoshi; Nakagawa, Toshio; Ito, Kodo; Sandoh, Hiroaki 1 2006 Interval reliability and optimum preventive maintenance policy. Zbl 0363.90053Mine, Hisashi; Nakagawa, Toshio 1 1977 Relationships among distributions. Zbl 0369.62017Nakagawa, Toshio; Yoda, Hiroshi 1 1977 Age replacement model with mixed failure times. Zbl 0378.60085Mine, Hisashi; Nakagawa, Toshio 1 1978 An optimal inspection policy for a storage system with three types of hazard rate functions. Zbl 0849.90068Ito, Kodo; Nakagawa, Toshio 1 1995 Optimal testing-policies for intermittent faults. Zbl 0703.90035Nakagawa, Toshio; Yasui, Kazumi 1 1989 On a two-unit standby redundant system with standby failure. Zbl 0222.90023Osaki, Shunji; Nakagawa, Toshio 1 1971 Optimum preventive maintenance policies maximizing the mean time to the first system failure for a two-unit standby redundant system. Zbl 0264.60081Nakagawa, T.; Osaki, S. 1 1974 A replacement policy maximizing MTTF of a system with several spare units. Zbl 0671.90024Nakagawa, Toshio 1 1989 The busy period of a repairman for redundant repairable systems. Zbl 0316.90024Nakagawa, Toshio; Osaki, Shunji 1 1975 Discrete replacement models. Zbl 0583.90038Nakagawa, Toshio 1 1984 Replacement policies for cumulative damage model with maintenance cost. Zbl 1033.90024Qian, Cun-Hua; Nakamura, Syouji; Nakagawa, Toshio 1 2000 An optimal number of microprocessor units with watchdog processor. Zbl 1042.90542Imaizumi, M.; Yasui, K.; Nakagawa, T. 1 2000 An optimal maintenance time of automatic monitoring system of ATM with two kinds of breakdowns. Zbl 1100.62630Nakamura, S.; Qian, C.; Hayashi, I.; Nakagawa, T. 1 2003 Stochastic reliability and maintenance modeling. Essays in honor of Professor Shunji Osaki on his 70th birthday. Zbl 1266.90002 1 2013 Multiple-slip work-hardening model in crystals with application to torsion-tension behavior of aluminium tubes. Zbl 0965.74015Takahashi, H.; Fujiwara, K.; Nakagawa, T. 1 1998 Replacement policies for a unit with random and wearout failures. Zbl 0463.60075Nakagawa, Toshio 1 1980 Stochastic reliability modeling, optimization and applications. Zbl 1183.90009 1 2010 Modified discrete preventive maintenance policies. Zbl 0601.90061Nakagawa, Toshio 1 1986 Approximate calculations of age-based random replacement times. Zbl 07528925Zhao, Xufeng; Gao, Chen; Qian, Cunhua; Nakagawa, Toshio 1 2020 Preventive replacement policies for parallel systems with deviation costs between replacement and failure. Zbl 1492.90052Zhao, Xufeng; Mizutani, Satoshi; Chen, Mingchih; Nakagawa, Toshio 1 2022 Periodic replacement policies with shortage and excess costs. Zbl 1485.90033Zhao, Xufeng; Chen, Mingchih; Nakagawa, Toshio 2 2022 Preventive replacement policies for parallel systems with deviation costs between replacement and failure. Zbl 1492.90052Zhao, Xufeng; Mizutani, Satoshi; Chen, Mingchih; Nakagawa, Toshio 1 2022 Approximate calculations of age-based random replacement times. Zbl 07528925Zhao, Xufeng; Gao, Chen; Qian, Cunhua; Nakagawa, Toshio 1 2020 Replacement policies with general models. Zbl 1427.90102Chen, Mingchih; Zhao, Xufeng; Nakagawa, Toshio 7 2019 Random number of units for \(K\)-out-of-\(n\) systems. Zbl 1446.90067Ito, Kodo; Zhao, Xufeng; Nakagawa, Toshio 9 2017 Replacement policies for age and working numbers with random life cycle. Zbl 1371.60156Zhao, Xufeng; Mizutani, Satoshi; Nakagawa, Toshio 3 2017 Over-time and over-level replacement policies with random working cycles. Zbl 1347.90029Zhao, Xufeng; Nakagawa, Toshio 1 2016 Which is better for replacement policies with continuous or discrete scheduled times? Zbl 1341.90034Zhao, Xufeng; Mizutani, Satoshi; Nakagawa, Toshio 6 2015 Optimal periodic and random inspections with first, last and overtime policies. Zbl 1332.90099Zhao, Xufeng; Nakagawa, Toshio 2 2015 Comparisons of replacement policies with constant and random times. Zbl 1288.90018Nakagawa, Toshio; Zhao, Xufeng 2 2013 Stochastic reliability and maintenance modeling. Essays in honor of Professor Shunji Osaki on his 70th birthday. Zbl 1266.90002 1 2013 Optimization problems of replacement first or last in reliability theory. Zbl 1253.90100Zhao, Xufeng; Nakagawa, Toshio 18 2012 Optimal imperfect preventive maintenance policies for a used system. Zbl 1305.90154Zhao, Xufeng; Nakagawa, Toshio; Qian, Cunhua 9 2012 Optimal scheduling of random works with reliability application. Zbl 1251.90211Chen, Mingchih; Nakagawa, Toshio 1 2012 Stochastic processes with applications to reliability theory. Zbl 1244.60002Nakagawa, Toshio 8 2011 A maintenance policy for a parallel system with cascading failure. Zbl 1207.68109Qian, Cunhua; Zhang, Dingzhou; Zhao, Xufeng; Nakagawa, Toshio 1 2010 Stochastic reliability modeling, optimization and applications. Zbl 1183.90009 1 2010 Shock and damage models in reliability theory. Zbl 1144.62085Nakagawa, Toshio 35 2007 Optimal periodic testing policy for circuit with self-testing. Zbl 1093.94036Mizutani, Satoshi; Nakagawa, Toshio; Ito, Kodo; Sandoh, Hiroaki 1 2006 Replacement and minimal repair policies for a cumulative damage model with maintenance. Zbl 1055.60083Qian, C.; Nakamura, S.; Nakagawa, T. 4 2003 An optimal maintenance time of automatic monitoring system of ATM with two kinds of breakdowns. Zbl 1100.62630Nakamura, S.; Qian, C.; Hayashi, I.; Nakagawa, T. 1 2003 Optimal policies for a database system with two backup schemes. Zbl 1062.90020Qian, Cunhua; Pan, Yu; Nakagawa, Toshio 3 2002 Optimal replacement policy for a cumulative damage model with time deterioration. Zbl 1042.90548Satow, T.; Teramoto, K.; Nakagawa, T. 7 2000 Optimal inspection policies for a storage system with degradation at periodic tests. Zbl 1042.90543Ito, K.; Nakagawa, T. 4 2000 Replacement policies for cumulative damage model with maintenance cost. Zbl 1033.90024Qian, Cun-Hua; Nakamura, Syouji; Nakagawa, Toshio 1 2000 An optimal number of microprocessor units with watchdog processor. Zbl 1042.90542Imaizumi, M.; Yasui, K.; Nakagawa, T. 1 2000 Cumulative damage model with two kinds of shocks and its application to the backup policy. Zbl 0998.90510Qian, Cunhua; Nakamura, Syouji; Nakagawa, Toshio 5 1999 Multiple-slip work-hardening model in crystals with application to torsion-tension behavior of aluminium tubes. Zbl 0965.74015Takahashi, H.; Fujiwara, K.; Nakagawa, T. 1 1998 Replacement policies for a shock model with two kinds of damage. Zbl 0878.90049Satow, Takashi; Nakagawa, Toshio 2 1997 Optimal garbage collection policies for a database in a computer system. Zbl 0859.68018Satow, T.; Yasui, K.; Nakagawa, T. 5 1996 Extended optimal replacement model with random minimal repair costs. Zbl 0912.90143Sheu, Shey-Huei; Griffith, William S.; Nakagawa, Toshio 36 1995 Extended optimal inspection policies for a system in storage. Zbl 0843.90049Ito, K.; Nakagawa, T.; Nishi, K. 2 1995 An optimal inspection policy for a storage system with three types of hazard rate functions. Zbl 0849.90068Ito, Kodo; Nakagawa, Toshio 1 1995 Optimal replacement policies for a two-unit system with failure interactions. Zbl 0802.90052Nakagawa, T.; Murthy, D. N. P. 8 1993 Extended optimal age replacement policy with minimal repair. Zbl 0792.90032Sheu, Shey-Huei; Kuo, Chung-Ming; Nakagawa, Toshio 7 1993 Replacement policies of a shock model with imperfect preventive maintenance. Zbl 0767.90023Kijima, Masaaki; Nakagawa, Toshio 7 1992 Optimal inspection policies for a system in storage. Zbl 0782.90040Ito, Kodo; Nakagawa, Toshio 3 1992 Rivulet meanders on a smooth hydrophobic surface. Zbl 1144.76429Nakagawa, T. 3 1992 Periodic-replacement models with threshold levels. Zbl 0729.90933Nakagawa, Toshio; Yasui, Kazumi 9 1991 A cumulative damage shock model with imperfect preventive maintenance. Zbl 0719.90037Kijima, Masaaki; Nakagawa, Toshio 9 1991 Replacement policies for a cumulative damage model with minimal repair at failure. Zbl 0695.90050Nakagawa, Toshio; Kijima, Masaaki 12 1989 Optimal testing-policies for intermittent faults. Zbl 0703.90035Nakagawa, Toshio; Yasui, Kazumi 1 1989 A replacement policy maximizing MTTF of a system with several spare units. Zbl 0671.90024Nakagawa, Toshio 1 1989 Sequential imperfect preventive maintenance policies. Zbl 0648.90031Nakagawa, Toshio 39 1988 Optimum policies for a system with imperfect maintenance. Zbl 0634.90024Nakagawa, Toshio; Yasui, Kazumi 9 1987 Periodic and sequential preventive maintenance policies. Zbl 0595.60084Nakagawa, Toshio 29 1986 Modified discrete preventive maintenance policies. Zbl 0601.90061Nakagawa, Toshio 1 1986 Optimization problems in k-out-of-n systems. Zbl 0563.90049Nakagawa, Toshio 6 1985 A summary of discrete replacement policies. Zbl 0541.90046Nakagawa, Toshio 9 1984 Periodic inspection policy with preventive maintenance. Zbl 0529.90048Nakagawa, Toshio 7 1984 Optimal policy of continuous and discrete replacement with minimal repair at failure. Zbl 0551.90035Nakagawa, Toshio 6 1984 Optimal number of units for a parallel system. Zbl 0542.60087Nakagawa, Toshio 4 1984 Discrete replacement models. Zbl 0583.90038Nakagawa, Toshio 1 1984 Analysis of a system with minimal repair and its application to replacement policy. Zbl 0499.90034Nakagawa, Toshio; Kowada, Masashi 44 1983 Optimal number of failures before replacement time. Zbl 0515.60090Nakagawa, Toshio 10 1983 A modified block replacement with two variables. Zbl 0527.90027Nakagawa, Toshio 11 1982 A summary of periodic replacement with minimal repair at failure. Zbl 0471.90055Nakagawa, Toshio 22 1981 Generalized models for determining optimal number of minimal repairs before replacement. Zbl 0475.90038Nakagawa, Toshio 14 1981 Modified periodic replacement with minimal repair at failure. Zbl 0456.90036Nakagawa, Toshio 7 1981 Calculation of age-replacement with Weibull failure times. Zbl 0456.90035Nakagawa, Toshio; Yasui, Kazumi 3 1981 A summary of imperfect preventive maintenance policies with minimal repair. Zbl 0442.90034Nakagawa, T. 16 1980 Approximate calculation of optimal inspection times. Zbl 0448.90023Nakagawa, T.; Yasui, K. 5 1980 A spatio-temporal filter approach to synchronous brain activities. Zbl 0476.92011Nakagawa, T.; Ohashi, A. 3 1980 Optimum inspection policies for a standby unit. Zbl 0426.90035Nakagawa, Toshio 2 1980 Replacement policies for a unit with random and wearout failures. Zbl 0463.60075Nakagawa, Toshio 1 1980 Optimum policies when preventive maintenance is imperfect. Zbl 0426.90040Nakagawa, Toshio 16 1979 Imperfect preventive-maintenance. Zbl 0421.90033Nakagawa, Toshio 9 1979 Further results of replacement problem of a parallel system in random environment. Zbl 0422.60068Nakagawa, Toshio 6 1979 Replacement problem of a parallel system in random environment. Zbl 0396.60076Nakagawa, T. 6 1979 Approximate calculation of inspection policy with Weibull failure times. Zbl 0434.62075Nakagawa, Toshio; Yasui, Kazumi 6 1979 A summary of block replacement policies. Zbl 0424.90024Nakagawa, Toshio 3 1979 Optimum ordering policies with lead time for an operating unit. Zbl 0402.90047Nakagawa, T.; Osaki, S. 9 1978 Approximate calculation of block replacement with Weibull failure times. Zbl 0391.62075Nakagawa, Toshio; Yasui, Kazumi 2 1978 Age replacement model with mixed failure times. Zbl 0378.60085Mine, Hisashi; Nakagawa, Toshio 1 1978 Discrete time age replacement policies. Zbl 0365.90068Nakagawa, Toshio; Osaki, Shunji 6 1977 Optimum preventive maintenance policies for repairable systems. Zbl 0368.90078Nakagawa, Toshio 4 1977 Optimum preventive maintenance and repair limit policies maximizing the expected earning rate. Zbl 0361.90027Nakagawa, T. 3 1977 Interval reliability and optimum preventive maintenance policy. Zbl 0363.90053Mine, Hisashi; Nakagawa, Toshio 1 1977 Relationships among distributions. Zbl 0369.62017Nakagawa, Toshio; Yoda, Hiroshi 1 1977 Bibliography for reliability and availability of stochastic systems. Zbl 0336.90023Osaki, Shunji; Nakagawa, Toshio 19 1976 On a replacement problem of a cumulative damage model. Zbl 0345.90015Nakagawa, Toshio 14 1976 A summary of optimum preventive maintenance policies for a two-unit standby redundant system. Zbl 0348.90075Nakagawa, T.; Osaki, S. 3 1976 Reliability analysis of a one-unit system with unrepairable spare units and its optimization applications. Zbl 0321.90020Nakagawa, Toshio; Osaki, Shunji 2 1976 On scheduling the delivery of spare units. Zbl 0341.90029Nakagawa, Toshio 2 1976 The busy period of a repairman for redundant repairable systems. Zbl 0316.90024Nakagawa, Toshio; Osaki, Shunji 1 1975 The optimum repair limit replacement policies. Zbl 0282.90019Nakagawa, Toshio; Osaki, Shunji 15 1974 Optimum replacement policies with delay. Zbl 0288.90036Nakagawa, Toshio; Osaki, Shunji 12 1974 Stochastic behavior of a two-unit standby redundant system. Zbl 0273.90019Nakagawa, Toshio; Osaki, Shunji 2 1974 Optimum preventive maintenance policies maximizing the mean time to the first system failure for a two-unit standby redundant system. Zbl 0264.60081Nakagawa, T.; Osaki, S. 1 1974 On a two-unit standby redundant system with standby failure. Zbl 0222.90023Osaki, Shunji; Nakagawa, Toshio 1 1971 all cited Publications top 5 cited Publications all top 5 Cited by 403 Authors 37 Sheu, Sheyhuei 25 Nakagawa, Toshio 17 Chang, Chin-Chih 14 Cha, Ji Hwan 14 Chien, Yu-Hung 14 Zhao, Xufeng 12 Finkelstein, Maxim 11 Chen, Yen-Luan 9 Ke, Jauchuan 7 Osaki, Shunji 6 Kaio, Naoto 6 Qian, Cunhua 6 Zhang, Zhe George 5 Chang, Wen Liang 5 Chen, Mingchih 5 Pham, Hoang 5 Wang, Hongzhou 5 Yeh, Ruey Huei 5 Zhang, Yuanlin 4 Badía, Francisco German 4 Berrade, M. D. 4 Eryılmaz, Serkan N. 4 Hsu, Ying-Lin 4 Huang, Hsin-I 4 Ito, Kodo 4 Kharoufeh, Jeffrey P. 4 Lee, Ssu-Lang 4 Mitra, Murari 4 Park, Dongho 4 Venugopal, Narayana S. 4 Wang, Guanjun 3 Bhuyan, Prajamitra 3 Bloch-Mercier, Sophie 3 Chen, Yanchun 3 Cui, Lirong 3 Dekker, Rommert 3 Dohi, Tadashi 3 Fouladirad, Mitra 3 Hsu, Tsung-Shin 3 Khan, Ruhul Ali 3 Kijima, Masaaki 3 Lam, Yeh 3 Liao, Gwo-Liang 3 Lin, Chuenhorng 3 Lo, Hui-Chiung 3 Mizutani, Satoshi 3 Rodrigues Dias, J. 3 Scarf, Philip A. 3 Stadje, Wolfgang 3 Wu, Shaomin 3 Yam, Richard C. M. 3 Yun, Won Young 2 Balakrishnan, Narayanaswamy 2 Bameni Moghadam, M. 2 Barros, Anne 2 Bhattacharyya, Dhrubasish 2 Bosch, Karl 2 Campos, Clemente A. 2 Chahkandi, Majid 2 Chen, Jih-An 2 Chiu, Chaun-Hung 2 Chukova, Stefanka St. 2 de Jonge, Bram 2 Dehayem Nodem, F. I. 2 Dewanji, Anup 2 El Ferik, Sami A. 2 Garg, Harish 2 Gharbi, Ali 2 Griffith, William S. 2 Han, Young Jin 2 Hazra, Nil Kamal 2 Huang, Hongzhong 2 Igaki, Nobuko 2 Jensen, Uwe 2 Jhang, Jhyping 2 Kenne, Jean-Pierre 2 Lee, Hyunju 2 Li, Haijun 2 Lim, Jae-Hak 2 Lin, Yi-Fang 2 Lin, Yi-Kuei 2 Love, Ernie 2 Maillart, Lisa M. 2 Meenakshi Bai, M. 2 Mixon, Dustin G. 2 Nakamura, Syouji 2 Ogura, Masaki 2 Pasha, M. A. 2 Pham, Hai Ha 2 Popova, Elmira 2 Prokopyev, Oleg Alexan 2 Rani, Monica 2 Reddy, C. Rami 2 Shafiee, Mahmood 2 Sharma, S. P. 2 Sung, Chien-Kuo 2 Wang, Junyuan 2 Xie, Min 2 Ye, Jimin 2 Yuan, Li ...and 303 more Authors all top 5 Cited in 67 Serials 62 European Journal of Operational Research 37 International Journal of Systems Science 23 Communications in Statistics. Theory and Methods 22 Applied Mathematical Modelling 18 Annals of Operations Research 9 Computers & Operations Research 8 Asia-Pacific Journal of Operational Research 8 Mathematical and Computer Modelling 7 Journal of Applied Probability 6 Communications in Statistics. Simulation and Computation 6 International Journal of Systems Science. Principles and Applications of Systems and Integration 5 Computers & Mathematics with Applications 5 Operations Research Letters 4 Applied Mathematics and Computation 4 Naval Research Logistics 4 Statistics & Probability Letters 4 Zeitschrift für Operations Research. Serie A: Theorie 3 Journal of Statistical Planning and Inference 3 Queueing Systems 3 Economic Quality Control 3 Mathematical Methods of Operations Research 3 Probability in the Engineering and Informational Sciences 3 Applied Stochastic Models in Business and Industry 2 Journal of Computational and Applied Mathematics 2 Opsearch 2 OR Spektrum 2 Acta Mathematicae Applicatae Sinica. English Series 2 Statistical Papers 2 Top 2 Methodology and Computing in Applied Probability 2 RAIRO. Operations Research 2 Advances in Operations Research 1 Journal of Mathematical Analysis and Applications 1 Annals of the Institute of Statistical Mathematics 1 Aplikace Matematiky 1 Automatica 1 Journal of Multivariate Analysis 1 Journal of Soviet Mathematics 1 Mathematics and Computers in Simulation 1 Metron 1 Statistische Hefte. Neue Folge 1 Theoretical Population Biology 1 Journal of Information & Optimization Sciences 1 Systems & Control Letters 1 International Journal of Production Research 1 International Journal of Information and Management Sciences 1 Japan Journal of Industrial and Applied Mathematics 1 Journal of Statistical Computation and Simulation 1 Computational Statistics and Data Analysis 1 Computational Optimization and Applications 1 Test 1 Complexity 1 International Transactions in Operational Research 1 INFORMS Journal on Computing 1 Journal of Nonparametric Statistics 1 Mathematical Problems in Engineering 1 Journal of Applied Mathematics and Decision Sciences 1 Discrete Dynamics in Nature and Society 1 Journal of Applied Statistics 1 Journal of Discrete Mathematical Sciences & Cryptography 1 Engineering Computations 1 Stochastic Models 1 Sādhanā 1 Journal of Industrial and Management Optimization 1 Engineering Optimization 1 Optimization Letters 1 SN Operations Research Forum all top 5 Cited in 12 Fields 253 Operations research, mathematical programming (90-XX) 94 Probability theory and stochastic processes (60-XX) 94 Statistics (62-XX) 19 Systems theory; control (93-XX) 10 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 9 Numerical analysis (65-XX) 9 Computer science (68-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 Biology and other natural sciences (92-XX) 1 Integral equations (45-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) Citations by Year