?url_ver=Z39.88-2004&rft_id=1717031082&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+KESTABILAN+MODEL+LOTKA-VOLTERRA%0D%0ADENGAN+WAKTU+TUNDA%0D%0A(Studi+Kasus+Sel+Imun-Tumor)&rft.creator=Maria+Ulfa%2C+1717031082&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.description=Penyakit+tumor+adalah+salah+satu+fenomena+yang+dapat+dimodelkan+secara+matematis.+Istilah+tumor+mengacu+pada+pertumbuhan+sel+yang+tidak+normal+dimana+sel+tidak+lagi+memiliki+kendali+atas+proses+biasanya.+Guna+mempelajari+perilaku+sel+tumor+dan+pertumbuhan+sel+imun+yang+kompleks+dapat+menggunakan+pemodelan+dan+simulasi+matematika.+Saat+memperkirakan+jumlah+populasi+pada+kurun+waktu+yang+telah+ditentukan+hal+yang+pertama+dilakukan+yaitu+mengubah+nilai+parameter+sehingga+mampu+di+lihat+perilaku+sistemnya.+Pada+skripsi+ini+titik+kesetimbangan+dan+kestabilan+sistem+persamaan+ditentukan+menggunakan+model+matematika+sel+imun-tumor+dengan+waktu+tunda+.%0D%0A%0D%0AKata+kunci%3A+model+Lotka-Volterra%2C+sel+tumor%2C+sel+imun%2C+titik+kesetimbangan%2C+kestabilan.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0ATumor+disease+is+a+phenomenon+that+can+be+modeled+mathematically.+The+term+tumor+refers+to+abnormal+cell+growth+in+which+the+cell+no+longer+has+control+over+its+normal+processes.+In+order+to+study+the+behavior+of+tumor+cell+and+the+growth+of+complex+immune+cells%2C+mathematical+modeling+and+simulation+can+be+used.+When+estimating+the+population+size+for+a+predetermind+period+of+time%2C+the+first+thing+to+do+is+change+the+parameter+values+so+that+behavior+of+the+system.+The+behavior+of+the+system+can+be+assumed+by+changing+the+parameter+values+so+as+to+be+able+to+estimate+the+population+at+a+certain+time.+In+this+study%2C+the+equilibrium+point+and+the+stability+of+the+equation+system+are+determined+using+a+mathematical+model+of+immune-tumor+with+time+delay+.%0D%0A%0D%0AKata+kunci%3ALotka-Volterra+modelling%2C+tumor+cell%2C+immune+cell%2C+fixed+points%2C+stability.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2022-08-30&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68138%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68138%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68138%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Maria+Ulfa%2C+1717031082++(2022)+ANALISIS+KESTABILAN+MODEL+LOTKA-VOLTERRA+DENGAN+WAKTU+TUNDA+(Studi+Kasus+Sel+Imun-Tumor).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F68138%2F