In this paper, we introduce a concept of a generalized $c$-distance in ordered cone $b$-metric spaces and, by using the concept, we prove some fixed point theorems in ordered cone $b$-metric spaces. Our results generalize the corresponding results obtained by Y. J. Cho, R. Saadati, Shenghua Wang (Y. J. Cho, R. Saadati, Shenghua Wang, Common fixed point  heorems on generalized distance in ordere...

Kebugaran jasmani berperan penting bagi siswa guna bisa menerapkan kegiatan belajar mengajar di sekolah dengan baik. Namun selalu mengalami kelelahan setelah pembelajaran sekolah. Penelitian ini memanfaatkan deskriptif kuantitatif satu variabel. Tingkat kebugaran menjadi variabel dalam penelitian ini. Populasinya mencangkup kelas X, XI, dan XII SMA Negeri 8 Kota Kediri yang berjumlah 1254 siswa...

Polychlorinated biphenyls (PCBs) are highly lipophilic and stable compound. Aroclor 1254 commercial mixture of PCBs, which are usually given a four-digit number, of which the first two digits that refer to the number of carbon atoms attached to the biphenyl ring and the last two digits indicate the percentage of chlorine atoms[1]. Polychlorinated biphenyls are well known persistent organic poll...

Accumulation and effects of polychlorinated biphenyls (PCBs) in avian species were evaluated at a Superfund site located at Crab Orchard National Wildlife Refuge (IL, USA). European starlings (Sturnus vulgaris) were monitored at nest boxes constructed at each of two study and two reference sites. During the breeding season, starling productivity and adult provisioning behavior were monitored. A...

in this paper, we introduce a concept of a generalized $c$-distance in ordered cone $b$-metric spaces and, by using the concept, we prove some fixed point theorems in ordered cone $b$-metric spaces. our results generalize the corresponding results obtained by y. j. cho, r. saadati, shenghua wang (y. j. cho, r. saadati, shenghua wang, common fixed point  heorems on generalized distance in ordere...